uwdma training

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Contents

• Windows – Evolution

• Windows – Deliverables for present times

• uPVC Windows – A Brief Introduction

• uPVC Windows – Value Proposition

• uPVC Windows – The Material of Choice Across the World

• uPVC Windows – Indian Scenario

• Why Energy Conservation in Buildings in India

• uPVC Windows – Some FAQ’s

• Other Plastics Products in Building & Construction in India

• Role of RIL – Leading from the front

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Window Evolution :Pre-Historic to Historic

Pre-historic Man stayed in caves for security from wild

animals, total darkness

Initial equivalent of a Window was perhaps Hole in the

Stone/Wall to let in light, air , as also the Weather

elements

Opaque materials such as stretched Leather, Wood gave

way to Wooden Frames and Glass for light & preventing

cold draught

Indus Valley, Roman, Egyptian, Persia, etc – Windows

were known to these great Civilisations

Window Framing Materials – Wood MS Al FRP,

today uPVC is the most popular material

Window Glazing Materials – Wood, Leather, Painted

Glass, Float Glass, Toughened Glass, Self Cleaning Glass

Need emerged from human urge to be one with nature….Need emerged from human urge to be one with nature….

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Windows – Deliverables for Present Times

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Historic to Contemporary Windows : Technical Up-gradation

Endeavour to make “Super Energy Saving” Windows….Endeavour to make “Super Energy Saving” Windows….

Energy became costlier in the first Energy Shock in 80’s

Countries forced to look at Energy Saving measures

Areas concentrated on :

Building Envelope - Improving Insulation

Fenestrations – Reducing Energy Exchange across Windows/

Doors, or, development of Energy Saving Windows

Adoption of uPVC Frames/Sashes, Weather Sealing & improved Glazing

(spectrally selective and low emissivity Glass, Double & later, Triple

Glazed Units, Inert Gas/vacuum between Glazings, etc.), Thermal

Spacers

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Technical Up-gradation

“Energy Star Rating” concept for Fenestration

uPVC being inherently insulating , alongwith the integrated components to make

the Window, made uPVC Fenestration the “Material of Choice” across Northern

Hemisphere

1980’s onwards spread to Turkey, South Korea, Taiwan, Japan, East Europe,

China, Gulf, Malaysia, Thailand, Iran, South Africa, Indonesia, Brazil, etc.

Parallaly Die development, extrusion & fabrication machinery, compatible

hardware , and the USP of Welded Corners, made uPVC Windows popular across

the World

Also developed to provide air/water tightedness, Visible Light transmittance,

aesthetics, no thermal bridging & condensation

Standard sizes allowing Production/Construction efficiencies

Now knocking @ India’s Doors also

Endeavour to make “Super Windows”….Endeavour to make “Super Windows”….

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Window Concepts – Understanding Heat & Light Spectrum

Endeavour to make “Super Windows”….Endeavour to make “Super Windows”….

Heat Gain due to directSolar Radiation

Amount of heat transferred due to Temp Difference

UV Near Infra red Far Infra Red

80%

Total Heat Gain

.25µ .78µ 2.50µ 50µ

Visible

7Endeavour to make “Super Energy Saving” Windows….Endeavour to make “Super Energy Saving” Windows….

Incident Solar Radiation

Reflected Energy

Directly Transmitted Energy

Re-emitted Energy

Whole Window - SHGC

Outside Inside

Window Concepts – Technical Developments on Solar Heat Gain Coeff

8Endeavour to make “Super Energy Saving” Windows….Endeavour to make “Super Energy Saving” Windows….

Area =1 m2

Inside Temp. T2=24oC

Whole Window - u Value

Outside TempT1 =250C

Window Concepts – Technical Developments on Heat Transfer

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Decibles Type of noise Effect0 Absolue silence10 Desert silence20 Whispering30 Quiet coutryside40 Normal Voices50 Quiet Apartment60 Loud voices70 Busy Street80 Orchestra90 Heavy Traffic

100 Mtero Train arriving110 Lawnmower120 Car hooters130 Aircraft Engine

Minimum Audible Value

Fatigue

Pain Threshold

PVC Windows reduce noise by 35 decibles

Noise Pollution: An Urban MenaceSounds at high intensity levels cause fatigue, stress & hypertension. In extreme cases, may even cause loss of hearing

Souce:

Fenesta

All gaps double sealed by hi-quality EPDM/TPE gaskets, to prevent air & sound penetration

’Fusion welded Joints’ ensure no cracks develop over the years; so enhanced sound insulation

‘Silicone sealants’ make it leak proof

Multiple point locking seals the window from top to bottom ensuring perfect insulation

uPVC Windows ensure peace of mind & better indoor environment uPVC Windows ensure peace of mind & better indoor environment

Window Concepts – Technical Developments on Noise Insulation

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Monsoon precipitation rates are very high in coastal areas

Combined with high velocity winds, impact of monsoons

magnifies

Impact is much more in high rise areas

Traditional window solutions only offer only face drainage

mechanism which is insufficient

uPVC Windows haveRain track: Elevated section clipped on inside track to

capture rain water and drain it out

Sill Arrangement: Prevents rain water from flowing

indoors due to air pressure.

Gradient Slope: Track at downward slope of 5 degrees

ensures that rain water flows out

Traditional Face drainage mechanism

Monsoon drainage in Sliders Monsoon drainage in Casements

Windows to keep the rains out…..Windows to keep the rains out…..

Window Concepts – Technical Developments on Water Tightedness

Source : Fenesta

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Windows to provide barrier to storms, squalls, hurricanes, etc…Windows to provide barrier to storms, squalls, hurricanes, etc…

Wind Speeds in India are Very high compared to rest of

the world

Normal breeze on ground becomes a gale force on

higher floors

Growing trend of high rises in India have raised safety

concerns

uPVC Windows has broad section,reinforced with steel

Can be further strengthened with a hurricane bar

Multiple seals stop air ingress

No whistling, no rattling

Relative comparison of window materials

Illustration: Hurricane Bar

Window Concepts – Technical Developments on Wind Load

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Light required for working=500 Lux

Sun Light: 90,000 to 113000 lux

Shade:

9,000 lux

Windows to minimise artificial daylighting………Windows to minimise artificial daylighting………

Window Concepts – Technical Developments on Maximising Light Transmittance w/o Glare

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Should Withstand Weathering Elements : UV Rays & Irradiance Levels

Properly formulated Compound is the first step towards ensuring QualityProperly formulated Compound is the first step towards ensuring Quality…….

India receives amongst the highest UV

radiation in the world, 10 times higher

than Europe, 2-3 times higher than

China

Temp. soars upto 500 C in Northern

Plains, Central India & Rajasthan

Special Tropical blend includes

Titanium Dioxide: High doses

ensure colour stability

Heat Stabilizers: Impart strength to

withstand high temperatures

Impact Modifiers: Impart strength

to withstand high wind load

Window Concepts – Technical Developments on Weathering Resistance to UV Rays, Irradience Levels

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Summing Up - Window Requirements in Indian Context

uPVC Windows deliver all this and more……uPVC Windows deliver all this and more……

Weather Proof Properties

Monsoon Proof

Barrier against Strong Winds

Noise Reduction

Dust Proof

Energy Saving

Aesthetics

Low maintenance

Secure

Customization

Green Windows for Green

Buildings

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uPVC Windows – A brief Introduction

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Milestones

• Windows - Wood or metal prior to WW II

• 1954 - Germans extruded PVC frames facing

natural material shortage; bulky heavy duty

appearance

• 1959 - BF Goodrich Co. introduced sleeker

frames with lower prices and styles patterned

on traditional wood and metal windows,

ommercial beginning of today’s Vinyl window

industry

• A fast changing world & faster technical

advancements to address the changes , have

ensured that Window/Door systems are key to

Energy/ Environment Saving & Comfort in

Buildings of today

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Manufacturing

• Cutting Profiles at required angle

• Adding vents for drainage & reinforcement for attachment of fittings/hardware

• Corner welding & cleaning

• Assembly of reinforcements, fittings/hardware, glazing and seals

• Assembly of Window/Door frame and sash

• Making properly formulated uPVC compound

• Extrusion of compound into Profiles

Stage IStage I

Stage IIStage II

Two stage manufacturing process followed by [email protected] stage manufacturing process followed by Installation@site....

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Structure

Structurally strong & dimensionally stable uPVC profiles reinforced with Galvanised Steel inserts…….Structurally strong & dimensionally stable uPVC profiles reinforced with Galvanised Steel inserts…….

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uPVC Windows – Value Proposition

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Value PropositionDo not let outside heat in (in summer) or inside

heat out (in winter) , provide comfort & save 20-

25% power bill – Ideal for India

Provide sound & dust insulation – Ideal for

Schools, Hospitals, Comm-unity Centres, Hotels,

Offices, etc.

Do not allow rains to come in , do not Swell - Ideal

for Rainy and Coastal locations

Excellent weatherability, do not rust, crack, rot,

chip, peel, flake, warp, fade and are termite proof

Durable, Minimum Maintenance, need no painting

Stylish & Elegant , available in all shapes and sizes

– even the old buildings start looking new

Secure - Safety locking arrangements and steel

reinforcement

Numerous Tangible & Intangible advantages……Numerous Tangible & Intangible advantages……

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Types & Designs

2/3Track Sliding Combination

Top Hung Vertical Sliding

Arch Window Bay Window Tilt & Turn Window

uPVC Profiles are modular in nature, like Lego set, can be combined to form various shapes, sizes…..uPVC Profiles are modular in nature, like Lego set, can be combined to form various shapes, sizes…..

Range of Window Designs

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uPVC Windows – The material of choice across the World

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Globally Scenario

Geography Aluminum(%) MS(%) Timber(%) PVC(%)

Europe 22 12 66

Russia 10 24 66Latin America 76 18 6

North America 7 4 27 62

China 50 50

Turkey 20 15 65

India 45 24 25 6

Also used extensively in Gulf, Thailand, Indonesia, Malaysia, S.Korea, Taiwan, Iran, Vietnam, etc…..

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uPVC Window Industry Evolution- Turkey

Tremendous Business & Employment Generation potential…..Tremendous Business & Employment Generation potential…..

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uPVC Windows – Indian Scenario

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Window Market Share - India

India Window Market* ~ India Window Market* ~ RsRs 6000 6000 crcrIndia Door Market* ~ India Door Market* ~ RsRs 6000 6000 crcr

Steel25%

Timber25%

PVC6%

Aluminium44%

*Source: Business Economics Kenneth & Long

uPVC Window Share growing fast…..uPVC Window Share growing fast…..

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Progress in Last 3 Years

1. 4 Indian Extrusion System Companies with Installed Cap of 6 KTA; PVC Consumption of 2.4 KTA

2. No. of Fabrication Set-Ups : 173. uPVC Window Market Share : 2% 4. Negative Perception prevalent 5. Looked upon as a Product unsuitable for

Indian weather conditions

Market Leader Fenesta, ELGI & BD focus of Reliance turned the tide…..

1. 14 Indian Extrusion System Companies with Installed Cap of 38 KTA; PVC Consumption of 9 KTA;

2. No. of Fabrication Set-Ups :1503. uPVC Window Market Share : 6%4. Imported Systems ~ 12 5. Import of Window Profiles : 7 KTA6. Import of PVC Windows (PVC

equivalent) : 1.5 KTA7. Manufacturers Association formed

(url – www.uwdmaindia.org )

2006-07

2009-10

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Some Projects with uPVC Windows

Source: Elgi , Wintech, Fenesta, Sintex

Gujarat – Arvind Mills (Ahm), Platinum Plaza (Ahm), Pacifica Group (Ahm), Agriculture Univ (Junagadh), Directorate of Education Program- DPEP , Root Corporation, DAIIT (Gandhinagar), Lohana MahajanWadi (Jamnagar), Reliance Inds. Ltd (Jamnagar), Dhirubhai Ambani School (JERP Township), NRI Park Bungalows (Rajkot), C.K.Pithawalla College of Engineering (Surat), Rishikesh Builders (Surat), WelspunFactory (Bharuch), Hiren Organochem (Bharuch), Bilag Industries (Vapi), Vasu Chemicals (Vapi), CamaHotel(Ahm), Hotel Radisson (Ahm), Taj Indiaone(1048), Ginger Hotels (Surat),

Kolkata - Salarpuria Properties (G+5) Corporate Office; Kankaria Group (G+ 5X3 Blocks) Residential; Parvati Resources(G+11) Residential; Bengal Greenfield (G+4) Corporate Office; Bengal Ambuja (G+4) Corporate Office; Star Infrastructure (G+5) Residential; American Consulate, Metro Railways, WockhardtGroup (G+10) Multi-Speciality Hospital; West Bengal Govt VVIP Guest House (New Delhi), Taj Ginger, Durgapur; Taj Ginger, Gauhati; Sinclair Hotel, Chandigarh – Ansals (Karnal), Haryana Housing Board-Gurgaon, Haryana Slum Rehabilitation –Panchkula, Himachal Pradesh –B&C, BSNL (Panchkula), Hotel Park Plaza (Ludhiana), Haryana Police Housing Corporation,

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Some projects with uPVC Windows


NCR - Assotech Realty Pvt Ltd , Mahagun Developers, Raheja Developers Pvt Ltd, Omaxe Builders, Central Park, B L Kashyap, Gulshan Homes, Ansal Builders, Unitech , Arihant Paradise (Indirapuram), ArihantAltura (Indirapuram), Nirala Housing (Indirapuram), Design Arch Gardenia (Vaishali, Ghaziabad), Amrapali Emperor (Ghaziabad), Sai Automobiles (NOIDA), Supertech (NOIDA), Amrapali Eden (NOIDA), Amrapali Sapphire (NOIDA), Amrapali Platinum (NOIDA), BPTP (Faridabad), Mahindra Towers (Faridabad), Central Park (Gurgaon), Ansal Properties (Gurgaon), Raheja Atlantis (Gurgaon), Orchid (Gurgaon), MGF Palm Spring(Gurgaon), Falcon (Rewari), BEE(Sintex Inds), Vatika Builders (Gurgaon, Jaipur), L & T, JMC , Maruti Factory (Gurgaon), Paramaount Inds Ltd, Max Hospitals, GangaramHospitals, Crown Plaza –Surya, Taj Hotel (Agra), D.G. Hotel (Ghitorni, Delhi), Hotel Claridges(Faridabad), Hotel Atrium (Faridabad), ITC Hotels

Bangalore – Purvankara Builders, Brigade Group, Prestige Group, Gesco, Adarsh Group, SJR, Canopy , Alpine, Salarpuria Properties, Citilights, Daya Naik grp., TVS grp., FESTO grp., Genesis grp., MantriDevelopers - Splendor, Brigade Gateway, Purvankara Atria, Godrej Properties, ETA Gardens, The Retreat-SSPDM (75), GNA Apartments (60), MES , ISRO,

Chennai - Appaswamy Real Estate, Vijayashanthi , Ramaniyam Real Estates , Jain Housing , Parsavnath, Parsn, South India Shelters, Ceebros , Prince, Visranthi, Purvankara, Excess Properties, Doshi Housing, Suraksha Fairview (170), PWD (Pondicherry), Indira Gandhi Centre for Atomic Research (Kalpakkam), Shree Rosh Properties – Cannoor,

Hyderabad - Appaswamy , Aparna Constructions , IVRCL , Ashoka Builders, Sigma Construction, NiveeProperties, Surakhsha Homes, MES(Secunderabad),

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Pune - Panchsheel , Gera Developers, Kumar Builders, Darude-Jog, Purple Properties, Pride Purple Properties, Sahara Amby Valley-Lonavla, Finolex Technologies, I SQ. IT(FIL), KSB Pumps, MES , Hotel TajBlue Diamond, Sun & Sand Hotels, Lodha Builder Villas – Lonavla,

Mumbai – Nahar Arch Management (Walkeshwar), Rachna Sansad College of Architecture (Worli), AnsalHousing (Worli), Sumer Trinity (Worli), Unity Projects (Worli), B.E. Billimoria (Worli),RedstoneConstructions (Khar), BK Corporations (Khar), Paresh Pujara Builders (Khar), Dev Constructions (Khar), Siroya & Sarup (Khar), Atul Reality (Khar), Orbit Venture P. Ltd (Khar), Orbit Construction (Khar), NihasDevelopers (Khar), Atit Constructions (Khar), Atul N. Patel (Khar), Jaycee Constructions (Khar), AdityaDevelopers (Khar), Vaswani Project (Khar), Siroya FM (Khar), Niraj Kakad Constructions (Khar), Atlanta Developers (Khar), Wadhwa Builders (Khar), K. Raheja Universal (JVPD), Shivam Constructions (Vile Parle), Sameer Bhojwani (Sion), Runwal Builders (Ghatkopar), Vijay Group (Thane), Globus Storeys(Thane), Bombay Port Trust Colony, Jeena & Company, B.Raheja Belmont, Mahimtura Builders, AkrutiNirman, Godrej & Boyce, Adhiraj, Unity Infraprojects, U.S.Vitamins, Lalani Group, Ekta Group, EvershineBuilders, Wadhawan’s, Raheja Anchorage, Bhoomi Project, Ekta Enchante, Pooja Constructions, Sumer Trinity (Worli), SBI Officers Township-Nerul by Nagarjuna Constructions, Adhiraj Constructions (Kharghar), Kesar Exotica (Kharghar), Godrej Edenwoods (Thane), HAL Station-Nashik; HearmanFinochem Ltd. (Aurangabad Fcty), Lilavati Hopital (Bandra), MGM Hosp(Vashi), JJ Hospital, WockhardtHospitals (Mumbai & Vashi), Sai Snehadeep Hospital (Koparkhairane), Hotel Taj President , Hotel Park Plaza (Navi Mumbai), Taj Ginger Hotels(All India), Hotel Goa Majorda, Reira Constructions -330,Goa;

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Courtesy : Fenesta

Unity Construction, Mumbai

Tallest installation in India

Brigade Millennium, Bangalore

Windows installed – 70,000

Omaxe Royal Residency,Delhi; Has seen 5 summers

Some Signature Projects

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Courtesy : Fenesta

Maruti Factory, Manesar

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Endorsements

uPVC Windows getting recognition as Energy Saving Windows over Conventional Windows….uPVC Windows getting recognition as Energy Saving Windows over Conventional Windows….

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Energy Saving Case Study : Hotel TajBlue Diamond

Study Conducted by SARA ELGI ARTERIORS LTD.Tel. : +91 22 28370688; www.arteriors-india.com

Savings-1,68,776 KWh

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IIT Delhi (PVC Windows)

• Floor area – 1000 Sq.ft. & window area – 300 Sq.ft.

• Initial Cost : Al single glazed- Rs 175/Sq.ft.*

PVC double glazed Rs 235/ Sq.ft.*

• Increase in initial cost Rs.18,000/-

• Power saving / annum by using PVC windows in place of Al – 4,369 units

• Total power savings - Rs 15,292 / annum

*Old Case Study, Prices not relevant today but logic intact

uPVC Windows–Pay back for higher initial cost in over a year…..uPVC Windows–Pay back for higher initial cost in over a year…..

Energy Saving – Case Study II (IIT Delhi)

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Standards

Multi-chambered uPVC Profiles for Windows & Doors• BS 7412 & 7413: 2002 - British Standards for uPVC Windows,Doors & Profiles

• EN/BS/DIN 12608 - uPVC Profiles for Windows & Doors• RAL-GZ 716/1 - QA for PVC Profiles & Windows• ASTM D 4726-02 – Standard Spec. for Rigid PVC exteriorprofile extrusions

• AAMA/NWWDA 101/I.S.2-97-Voluntary specs for PVCexterior profile extrusions uPVC Windows & Doors

• ISO 6612 - Wind Load• ISO 6613 - Air Tightedness• ISO 15821 - Water Tightedness• EN 14351 - European Specification on Windows & Doors• DIN 1055 – Design Wind Loads in B& C• BS 6375 1989- Air Permeability, Water Tightedness, Wind Resistance• BS 7950 : 1997 – Enhanced Security Perf of Windows• BS 8213-4 2007 – Survey & Installation of W&D Code of Practice• ISO 15099 - Thermal performance of windows, Doors & shading devices – detailed calculations

Draft Indian Standard (BIS) under preparation….Draft Indian Standard (BIS) under preparation….

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Why Energy Conservation in Buildings in India!!!!

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Energy Consumption in the Commercial & Residential Buildings

HVAC32%

Others8%

Lighting60%

TV4%

Refrigerat ion13%

EV Cooler4%

Fans34%

A/C7%

Light ing28%

Others10%

Commercial buildings33 billion units(6.6%)

Residential buildings116 billion units(23.4%)

Energy use in Buildings is the second largest after Industrial Sector…..Energy use in Buildings is the second largest after Industrial Sector…..

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• 50% of all Materials / 45% of all Energy /

40% of all Water available used in

Buildings

• 46% of all CO2 emissions (main GHG)

come from Buildings

• Upto 50% of energy consumption of a

Building is related to heat gain/loss

through Windows/Doors

• AC Buildings in India consume four times

energy as that in advanced countries (400

vs.100 kWh/m2) Source : Energy Efficient Windows by Prof. N.K.Bansal / Dr. Jyotirmay Mathur

Energy/Material consumption pattern of Inhabited Buildings

Effective Windows/Doors are the key to save Energy….Effective Windows/Doors are the key to save Energy….

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Govt. Response

Energy Saving uPVC Windows recommended under ECBCEnergy Saving uPVC Windows recommended under ECBC….

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Energy Conservation Building Code –Salient features

First ever Energy Code for BuildingsDefines norms for use of Energy Efficient products/materials

Aims at reducing Energy consumption and GHG emission…..Aims at reducing Energy consumption and GHG emission…..

New Construction,Connected load > or = 500KW

Applicability

Areas of ApplicabilityBuilding Envelope (Windows, Walls, Roof), HVAC, Solar Water heating & pumping, Lighting (Indoor & Outdoor), Electrical Systems (Power factor & Transformers)

Products RecommendedPVC Framed Double Glazed Windows

Insulated Plumbing Pipes eg. PPR Pipes

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Thermograph of BSE Tower, Mumbai

Pink/Yellow areas show energy leakage…….Pink/Yellow areas show energy leakage…….

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As reported in The Business Standard…

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Warm Humid Climate Zone - Desired Window Performance

NAShould not let in dust

Yes, if requiredYes

Should WithstandYesYes

Low u value required

Should Prevent

Humid-Warm

Condensation Free

Dust Reduction

Noise Reduction

Comfortable to Touch

Heavy Squall &/or Rain

Water TightAir Tight

Heat Transfer (u value)

Solar Heat Gain (SHGC)

Climatic Zone

uPVC Windows – Panacea for all weather conditions in India……

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Hot Dry Climate Zone-Desired Window Performance

uPVC Windows – Panacea for all weather conditions in India……uPVC Windows – Panacea for all weather conditions in India……

NA

Should not let in dust

Yes, if requiredYes

Should WithstandYesYes

Low uvaluerequired

Should PreventHot-Dry

Condensation Free

Dust Reduction

Noise Reduction

Comfortable to Touch

Heavy Squall &/or Rain

Water TightAir Tight

Heat Transfer (u value)

Solar Heat Gain (SHGC)

Climatic Zone

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uPVC Windows - Some FAQ’s

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FAQ’s

What is “uPVC”?Plasticisers are chemicals (such as DOP,DIBP, etc.) which when added to PVC in

compounding stage give a soft Plastic Product. uPVC means unplasticized PVC, or rigid PVC in lay mans terms . 57% of PVC comes from chloride/common salt (unlimited presence on earth) and 43% from petrochemicals.

How is the weatherability and UV Resistance of uPVC Windows?uPVC Windows beat all weather conditions – from salty air of coastal areas to

biting cold of Himachal. Indian sub-continent is subjected to high Irradiance and UV ray activity, which are the prime reasons for discolouration and weakening of materials. TiO2 , as the best UV stabiliser, is added to PVC in compounding stage, making the product withstand all weather conditions thrown at it.Further Heat Stabilisers are added to withstand high temperatures & Impact Modifiers are added to impart strength for higher wind-loads

Is uPVC Window safe & secure?Multi-point safety locking arrangements and metal reinforcements meet common

standards for forced-entry resistance .

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FAQ’s

What about fire properties?uPVC has inherent fire retardant properties due to the presence of Chloride.PVC stops burning when source of fire is removed. In case of Ignitability Evaluation test, rating is “P”, i.e. not easilyIgnitable/Class 1.In case of Surface Spread of Flame Test , spread of flame is NIL (attermination per 10 min)In a full blown fire, no material is safe.

Properties uPVC WoodFlash Ignition Temperature 400oC 210oCSelf Ignition Temperature 450oC 400oCOxygen Index 50% 21%Ignition Time At 30 KW/Sq.MTR 112 sec 31 sec

Needle Flame Test Non-IgnitableIgnitable in less than 20

secSmoke Yield 384 gm 750 gm

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FAQ’s

How uPVC Windows save Energy, Reduce Noise, Prevent Dust and Water ingressMulti-chambered Profiles, Thermally Insulating properties of PVC Frame/Sash Profiles, Double gasketting improves air / water tightedness of Vinyl Windows, Welded Corners further reinforce the above, No. of Glass layers &/or gas/vacuum in between, Type of Glass(spectrally selective, treated , low E, laminated, etc.)

uPVC Windows, making the essential difference…….uPVC Windows, making the essential difference…….

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FAQ’sHow does uPVC compare with conventional framing materials?

51Plastics – A Friend Indeed!

uPVC Windows Vs Traditional Materials

Single Glazing

Double Glazing

Timber 4.78 2.73

Aluminium With thermal break 5.60 3.84

Aluminium without thermal break 7.32 4.88

PVC 4.80 2.56

U-VALUE W/M2kMaterial

PVC has got lowest U value, acts as best thermal insulator &saves energy in case of AC system…..

PVC has got lowest U value, acts as best thermal insulator &saves energy in case of AC system…..

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Energy Consumption Embodied (Kg oil equivalent/litre of raw material)/Extrusion(KWh/Kg)

1.752

0.65

15.1

0

2

4

6

8

10

12

14

16

Energy Demand for RawMaterial production

Extrusion

Aluminium WindowVinyl window

Heat Gain-Frame only(W)

80

1.29

15

1.620

10

20

30

40

50

60

70

80

90

Heat Gain Frame Frame Area

Aluminium WindowVinyl window

FAQ’s – Resource Efficient uPVC Windows

Plastics in general, and uPVC Windows in particular, are highly Resource Efficient Materials” throughout their lifecycles…….Plastics in general, and uPVC Windows in particular, are highly Resource Efficient Materials” throughout their lifecycles…….

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Conservation of Forests & Ecology through Plastics

5 lakh PVC bath room Doors

consume 6,000 MT of Plastics

saves 140,000 Cu M. of Wood

32,000 Hectares of Forests !!!

Source: ICPE

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• India - Depleting Forest Cover rules out wood as option

• Aluminum being energy intensive and a good heat conductor – not suitable for Windows.

• This leaves uPVC as the viable option which as of now has just scratched the surface. Unexplored segments such as new residential, commercial , replacement, MIG/LIG Housing, Tier II Cities, Rural, etc

Our Forest cover is depleting year by year

•Over 15% livestock population

~ 2% world geographical area

•<1% of the world forests

•Over 16% world population

Conservation of Forests & Ecology through Plastics

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FAQ’s

Do uPVC Windows add Credits to

Green Rating of a building?

Usage of uPVC windows can contribute to

the following credit points in LEED rating

Green uPVC Windows help create Sustainable & Environment friendly buildings….Green uPVC Windows help create Sustainable & Environment friendly buildings….

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Other Plastics Products in Building & Construction in India

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Why Plastics in B&C?

StrongLight weightDurable

Do not corrodeHigh strength / Low cost

Flame Retardant

Save Energy

Aesthetic

Save Natural Resource like Wood

Easy Handling / Storage

Plastics, adding value to Construction, at low cost…..Plastics, adding value to Construction, at low cost…..

Replace energy intensive Aluminium

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Extensive use of PVC Profiles @ JamnagarTownship

PVC Profile Grid replacing RCC/Metal GridBalcony/staircase railing

PVC Shaft Shutter to Replace Wood, Cost Saving of Rs. 600/ Sq.m.

Plastics providing Cost Effective alternatives to traditional materials like Steel, Wood,Concrete……Plastics providing Cost Effective alternatives to traditional materials like Steel, Wood,Concrete……

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PVC Products replacing Metal , Concrete

RIL customer, Gripwell has developed quality Ducting Louvres, Curtain Walling Profiles, Fencing. Installed @ Planet Godrej, RNA Builders, Kumar Gaurav Heights in Mumbai

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PVC Products replacing Metal , Concrete

RIL customer, Gripwell has developed quality Ducting Louvres, Curtain Walling Profiles, Fencing. Installed @ Planet Godrej, RNA Builders, Kumar Gaurav Heights in Mumbai

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Innovative Products for affordable Housing

M/s Sun-Arch Inds - 3 Layer Roofing Sheet

M/s Sun Arch Industries , Morbi have commmissioned a 3 layer PVC Roofing Sheet plant. Middle layer is PVC off-grade / recycled resin which while reducing

cost provides higher tensile strength compared to available products.

Latest technical developments to bring down Product Cost…….Latest technical developments to bring down Product Cost…….

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False Ceiling, Partitions , Fencing

Ideally suited for use in Building & Construction.….Ideally suited for use in Building & Construction.….

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House in 3 days – For clearing the massive housing backlog

12:00 noon

5:00 p.m.

8:00 a.m.

1:00 p.m.

2:00 p.m.

2:00 p.m.

5:00 p.m.

8:00 a.m.Day 1 Day 2

Day 3

Plastics for Nation Building…..Plastics for Nation BuildingPlastics for Nation Building……....

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PVC Prefab Housing/ Porta Cabins

BhujBhuj EarthquakeEarthquake…….. And the SolutionAnd the Solution……....

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PVC Porta Cabins

Security Cabins Porta Cabins Watch Towers

Kitchen Cabinets Milk Booth Filling Cabinets

Ideally Suited for quick portable installations…..Ideally Suited for quick portable installations…..

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Innovative Products for affordable Housing

•Ajay Industrial launched Mainline, an innovative product for power distribution manufactured from PVC Profile track, which enables truly flexible access to power. To access power, adaptor is inserted into the track and turned clockwise. The product is patented by Mainline Products Pvt. Ltd., Australia and licensed to Ajay Industrial Corporation for manufacturing and marketing the product in India.

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PVC Pipes in a Building

A, B : Casing Pipe (for tube well / hand pumps)

C : Column pipe

D : Riser Pipe

E, F : Water Supply lines.

G : PVC Plumbing pipes

H : SWR pipes

I : PP-R Plumbing pipes

J & K : Sewerage Pipes

L : Gutter for rain water harvesting

M : Rain Water PipeA

BC

D

E

G

F

H

K

J

I

M

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Plastic Pipes

Water Supply, Sewerage(HSC & Gravity Mains) , SWR, Plumbing, HVAC

Water Supply, Sewerage (HSC& Gravity Mains), SWR, Plumbing, HVAC……Water Supply, Sewerage (HSC& Gravity Mains), SWR, Plumbing, HVAC……

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Other Plastic Products in Building & Construction

PP Cut Fibre

Recron 3S A Reliance Product

Making A Stronger World

Water & Septic Tanks

Specialized Applications…..Specialized Applications…..

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Other Plastic Products in Building & Construction

Underground Shelter PVDGeosynthetics

Specialized Applications…..Specialized Applications…..

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Other Plastic Products in Building and Construction

Landscaping & Playground Products gaining ground…..Landscaping & Playground Products gaining ground…..

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Role of Reliance Industries Ltd.

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Reliance - Leading from the Front

As the largest Petrochemical Company in India, Reliance works towards

Bringing the Plastics Product manufacturers , Planners & Specifiers on a

common platform

Working on Awareness Creation, Capability Building, Market Expansion

Promotion at Grass-Root level with stake-holders like Educational

Institutes, Carpenters, Plumbers, Farmers, etc.

Using this platform to reach even the ultimate end

user, and

Promote the concept of energy & environment

conservation through Plastics Products

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Thank You

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Windows - Total Life Cycle Time Cost

Cost ItemAl Window (Powder Coated) uPVC Window

Initial Cost Rs. 280 / sq. ft. Rs. 380 / sq. ft.

Window Area (sq. ft) 80 80

Total Cost(Rs.) 22400 30400

Power Consumption (15yrs)-Rs. 1,50,000

Rs.1,32,000/-(Saving 30% of AC Power which is 40% of total)

Maintenance Cost (15yrs)-Rs. 6720 @2% 1140 @0.25%

Total Effective Cost-Rs. 29120 13540

Total Effective Cost/ sq. ft. 364 169

Other Intangibles No standard

BS 7412, Noise Reduction & Comfort, Dust Proof, Aesthetics

Basis : Middle Class Home, Tw o track slider, 30% of AC Pow er saving thru' PVC Window s(40% of total)

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Broad Strategy Adopted

1. Awareness Creation –EDM’s to Builders, Architects & Entrepreneurs (Database of 2600), Meeting Builders & Architects

2. Capacity Expansion – Extruion Capacity has gone from 6KT in 2007 to 36.5KT now & Fabrication from 17 to 150.

3. Capability Building – a) BIS standard on Foam Board Doors & Hollow profile door draft finalized. b)Window draft submitted to BIS. C) Developing indigenous sources for Hardware /accessories with Cotswold, K.M & Elgi. e) Developing Indigenous extrusion capacity with Kosite f) Fabrication machinery development with Vestal & Elgi g) Active into ECBC & BEE

4. Market Expansion - Meeting Builders/ Architects, GovtAuthorities like CPWD, DDA, MHADA etc

5. CARE: a) Conducting CRM’s b) Carpenter Guide in English/Hindi c) EDM’s d) CD e) Brochures f) Writing articles

Going by the basics….

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India Supply Chain – Indigenous System

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India Supply Chain –Imported System

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Energy and Environment Friendly uPVCWindows

PVC emerging as the most Green choice…PVC emerging as the most Green choice…

Courtesy :Environmental Modelling Laboratory-Barcelona,April,2005.

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