seal once (s)track records 16092014

NIC Seal Once - TRACK RECORD

Preservation Building

This 17th century home is in Maryland. (Done by New Image Coatings NIC)

Project Completed in 2005

Problem: Brick and mortar were absorbing water and mold and mildew was entering

the home.

Solution: Seal Once MSC was sprayed-applied with two coats and the problem

was solved. Mold and mildew came out of the brick and was removed. Seal Once

MSC is Breathable and allows water vapor to escape.

Singapore Bungalow

Customer: Singapore bungalow

Date Completed: Oct 2011

Problem: Walls are porous and water seeped into the house during a heavy rainfall.

Solution: Apply 2 coats of Seal Once MSC over exiting emulsion paint.

Singapore Bungalow

Customer: Singapore Bungalow


Problem: Water seeped through the roof garden tiles and affected the ceiling on the lower floor

during a heavy rainfall.

Solution: Sealed all tile joints’ gap with cement fillers and apply 2 coats of Seal Once

MSC over the tile’s joints and the problem was solved.

Customer: River Safari (Mandai Zoo)

Date of Application: 15 Nov 2011

Problem: Conventional water proofing system requires the installation of a membrane followed

by 25mm concrete cover. Seal Once MSC can just be applied directly onto the existing concrete

and water proof the river duct.

Singapore Terrace Houses

Customer: Singapore Terrace House

Date Completed: Dec 2011

Problem: Water seeped through the roof of car porch and affected the ceiling of the car porch

during a rainfall.

Solution: Sealed the top of the car porch by applying 2 coats of Seal Once MSC and the

problem was solved.

Customer: Singapore Condominium Poolside

Date Completed: Mar 2012 Problem: Efflorescence occurred at the tiles’ joints, oozing out the unsightly white

Calcium Carbonate.

Solution: Clean and patch up the joints and apply 2 coats of Seal Once MSC and the

problem were solved.

Private Condominium

Top Side Underside

Customer: Singapore New Condominium Project

Date Completed: Mar 2012

Problem: Water seeped through the concrete deck (left photo) affecting the soffit of the

basement car park (right photo).

Solution: Sealed the top of the car porch by applying 2 coats of Seal Once MSC and the

problem was solved.

Commercial Building

Before After

Customer: Singapore Water Tank Internal


Problem: Ground water seeped through the base of the concrete tank affecting the internal

painting of tank.

Solution: Sealed the danp concrete surface by applying Seal Once MSC and the problem was

solved.

Housing Development Board Blk 412B Fernvale Link

Customer: Housing Development Board Project =- Fernvale Link

Date Completed: Sept 2012

Problem: Water seeped through the concrete roof deck affecting the tenant staying below.

Solution: Remove the existing water proofing system, clean with Concrete Cleaner and apply 2

coats of Seal Once MSC nanotech water proofer and the problem was solved.

Housing Development Board Blk 303 Anchorvale Drive

Customer: Housing Development Board Project

Date Completed: Aug 2012

Problem: Water seeped through the concrete car park roof deck affecting the shops’

tenants operating below.

Solution: Remove the existing water proofing system, clean with Concrete Cleaner and apply 2

coats of Seal Once MSC nanotech water proofer and the problem was solved.

Housing Development Board AMK

Blk 461



Problem: Water seeped through the concrete roof deck affecting the resident below.

Solution: Remove the existing water proofing system, clean with Concrete Cleaner and apply 2 coats of

Seal Once MSC nanotech water proofer and the problem was solved.

Housing Development Board AMK Blk 574

Before Apply Concrete Cleaner

Wash Down Wash Down


Wash Down Wash Down

Apply Seal Once Apply Seal Once

Customer: Housing Development Board Project – AMK Blk 574

Dated Completed: 17 Jan 2013

Problem: Water seeped through the concrete roof deck affecting the resident below. New water

proofing system were installed but failed.

Solution: Remove the existing water proofing system, clean with Concrete Cleaner and apply 2 coats of Seal Once MSC nanotech water proofer and the problem was solved. Duration of whole works: 2 Hours

Area: 20 m

2`

Products Used: Concrete Cleaner & Seal Once MSC

Housing Development Board Blk 317B Anchorvale Road


Dated Completed: 2 Jan 2013

Problem: Water seeped through the concrete wall and roof deck affecting the resident below. Partial

installation of new water proofing system was applied and elastomeric sealant was installed but

leaking still existed.

Solution: Clean the affected areas with Concrete Cleaner and apply 2 coats of Seal Once MSC nanotech water proofer and the problem were solved.

Duration of whole work: 4 Hours

Area: 30 m2`

Products Used: Concrete Cleaner & Seal Once MSC.

Singapore Freeport Room 10

Customer: Singapore Freeport

Dated Completed: 22 Oct 2012

Problem: Water seeped through the basement warehouse walls and floor resulting in failure

of floor epoxy coatings.

Solution: Remove all existing epoxy floor and wall coatings. Seal all leaking points with

pressure grouting and/or quick-cure cement, and apply 2 coats of Seal Once NPW followed by

2 coats of Seal Once MSC. The Seal Once NPW and Seal Once MSC system not only stop

water ingress, but retard the moisture vapor emission rate (MVER).

Duration of whole work: 5 days

Area: 120 m2`

Products Used: Concrete Cleaner, Seal Once NPW & Seal Once MSC.

CONDO POOL WALL

Customer: Singapore Water Tank Internal


Problem: Efflorescence occurred at the tiles’ joints, oozing out the unsightly white Calcium

Carbonate.

Solution: Clean with Concrete Cleaner and patch up the joints and apply 2 coats of Seal

Once MSC and the problem were solved.


.

CONDO POOL FOYER

CCustomer: Private Condominium

Date Completed: Nov 2012

Problem: Water seeped through the foyer floor tiles affecting basement car park below.

Solution: Wash with Concrete Cleaner and apply 2 coats of Seal Once MSC nanotech water

proofer and the problem was solved.

Duration of whole work: 2 Hour

CONDO POOL ROOF

Customer: Private Condominium Roof Deck

Date Completed: Aug 2012

Problem: Water seeped through the roof deck affecting tenants below. To remove the old

roofing system is tedious and costly.

Solution: Apply a 5mm screed, wash with Concrete Cleaner and apply 2 coats of Seal

Once MSC nanotech water proofer and the problem was

Duration of whole work: Screeding – 1 day

Applying Seal Once MSC - 2 hours

No 4 Haig Ave Roof Terrace

Clean Up

Wash with Concrete Cleaner

Apply Seal Once MSC

Customer: Private Condominium


Issue: Traditional water proofing system was replaced by Once MSC nanotech water

proofer. Procedure: Wash with Concrete Cleaner and apply 2 coats of Seal Once MSC nanotech water proofer and the problem was solved. Duration of whole works: 2 half days to accommodate the sealing of exposed rebars.

No 13 Yunnan Crescent

Patching Up Large Cracks

Seal Once MSC To Be Applied

Applying Seal Once MSC

Customer: Private House


Problem: Water seeped through the wall, balcony and façade causing rebar corrosion before

handing over the newly built house. Solution: Patch up all large cracks, wash with Concrete Cleaner and apply 2 coats of Seal Once MSC nanotech water proofer and the problem was

Duration of whole works: Patching of cracks – 1 day

Applying Seal Once MSC - 2 hours

St Thomas Walk

Customer: Private Condominium


Issue: Traditional method of repairing water proofing system will be very tedious and messy.

Procedure: Wash with Concrete Cleaner and apply 2 coats of Seal Once MSC nanotech water


Duration of whole works: Half a day to water proof the existing toilet without hacking of tiles.

Marina Bay Sands Casino Laoding Bay

Customer: Marina Bay Sands Date Completed: Mar 2013

Problem: The loading bay’s epoxy floor coatings failed and water seeped through the

floor to the warehouse below.

Solution: Wash with Concrete Cleaner and apply 2 coats of Seal Once MSC nanotech water


Duration of whole works: 2 hours without affecting loading/unloading operations.

Parc Centennial Basement Car Park Walls

Customer: Parc Centennial Condominium Date Completed: Mar 2013

Problem: Water proofing system of the basement car park failed. PU grouting was used to seal

the leakage, but after a while, water still leaked through the car park basement walls..

Solution: Remove all existing emulsion paints, wash with Concrete Cleaner and apply 2 coats

of Seal Once NPW, followed by 2 coats of Seal Once MSC nanotech water proofer and the

problem was solved.

Duration of whole works: Two half a days to water proof the existing basement car park walls

without much inconvenience to the residents.

Housing Development Board Blk 312B Sengkang East

PS: Thermal images showed dry wall after a rainfall.

Customer:Housing Development Board Project

Dated Completed: Mar2013

Problem: Water seeped through the concrete wall and window parapet affecting

the residents. Various installation of water proofing system was applied and elastomeric sealant was

installed but leaking still existed.

Solution: Clean the affected areas with Concrete Cleaner and apply 2 coats of Seal Once MSC

nanotech water proofer and the problem were solved.


Area: 60m2`


Singapore Freeport Corridor Room 1


Dated Completed: 17 Apr 2013

Problem: Water seeped through the basement warehouse walls and floor resulting in

failure of floor epoxy coatings.

Solution: Remove all existing epoxy floor and wall coatings. Seal all leaking points with

pressure grouting and/or quick-cure cement, and apply 2 coats of Seal Once NPW

followed by 2 coats of Seal Once MSC. The Seal Once NPW and Seal Once MSC system not only

stop water ingress, but retard the moisture vapour emission rate (MVER).


Area: 43 m2`

Products Used: Concrete Cleaner, Seal Once NPW & Seal Once MSC.

Singapore Freeport Corridor Room 10


Dated Completed: 18 Jul 2013

Problem: Water seeped through the basement warehouse walls and floor resulting in failure of

floor epoxy coatings.

Solution: Remove all existing epoxy floor and wall coatings. Seal all leaking points with pressure

grouting and/or quick-cure cement, and apply 2 coats of Seal Once NPW followed by 2 coats of Seal

Once MSC. The Seal Once NPW and Seal Once MSC system not only stop water ingress, but retard

the moisture vapour emission rate (MVER).


Area: 43 m2`

Products Used: Concrete Cleaner, Seal Once NPW & Seal Once MSC

PS: Thermal images show water entrapment under the concrete despite the concrete surface being

dry.

Housing Development Board Blk 504B

Serangoon North Ave 4

Roof Top Car Park at Deck 4 Stalactites at Deck 3 Soffit


Dated Completed: Jun 2013

Problem: Water seeped through the car park roof deck affecting the car parked at one level

below. Various measures were taken to eradicate leaking but without success. Solution: Clean

the affected areas with Concrete Cleaner and apply 2 coats of Seal Once MSC nanotech

water proofer and the problem were solved.

Duration of whole works: 4 Hours

Area: 120 m2`


Hanoi New Airport Terminal

The new Airport Terminal 2 in Hanoi is in process of being built. The CST (Central

Service Tunnel) was leaking profusely at a rate of 3L per minutes. As this CST is

housing high tension elcetrical cable, wateleakage must be stopped. Photos below

show the extent of leaking

After the initial treatment with water plug and Seal Once NPW the leakage had

been drastically reduced as shown in photos below. Damp areas had been re-hacked

and a honeycomb was detected.

Honeycomb

Thermal images showed Seal

Once NPW slowly cured

over time. The leakage was

eventually eradicated.



Dated Completed: 2 Jul 2013

Problem: Water seeped through the concrete roof deck affecting the resident below. New water

proofing system were installed but failed.

Solution: Remove the existing water proofing system, clean with Concrete Cleaner and apply

2 coats of Seal Once MSC nanotech water proofer and the problem was solved.


Area: 400 m2`


Jalan Kelempong

Customer: New 3-Storey Corner Terrace House

Dated Completed: 12 Sept 2013

Problem: Water seeped through the “unplastered” gable wall affecting the humidity inside

the house during raining days. Neighbors did not allow workers to step on their roof to

work on.

Solution: Clean with Concrete Cleaner and apply 2 coats of Seal Once MSC nanotech

water proofer and the problem were solved.

Duration of whole work: 1 Day

Area: 40 m2`


China Zhuhai StarCity Hotel

Customer: Starcity Hotel, Zhuhai China

Dated Completed: 2 Aug 2013 Problem: Water seeped through the hotel roof affecting all the room on the highest 18

th

floor. The hotel had not been able to sell the 18th

floor rooms for few years.

Solution: Patch up all cracks and apply angle fillers to all 90-degree joints. Clean with

Concrete Cleaner and apply 2 coats of Seal Once MSC nanotech water proofer and the


Duration of whole works: 2 weeks

Area: 1,000 m2`


Outdoor Wood Panel - Marina Bay Sands Casino

Customer: Marina Bay Sands Date Completed: Mar 2013

Problem: The wooden board walk was regularly coated with vegetable oils and yet the

woods continue to rot with an aged finish.

Solution: Wash the existing wood with All Wood Cleaner and apply 2 coats of Seal

Once MSC nanotech water proofer and the problem were solved.

Duration of whole work: 2 hours without affecting any pedestrian movements.

Indoor Marine Agriculture Farming

Before repair work on all 8 tanks-Remove all internal tank epoxy paint to expose cementatious surfaces and

external wall leakage pinhole points for treatment.

Totally dry during normal temperature water test.

Customer: SEASPIRE INTERNATIONAL (No.20 Enterprise Centre)

Date Completed: Feb 2014

Problem: Epoxy paint gave way to low temperature hairline cracks which result in water

seepage onto epoxy flooring causing flaking of paint through various points within 2 tank at

pipe joints area. Most “Green” label water proofer does not withstand low temperature

operation and the contraction of membrane will cause water ingress/seepage towards

hairline cracks. The penetration of Seal Once MSC could reach upto 1’’ inch but subject to

surface porousity.

Solution: Grind completely and remove existing internal epoxy paint and apply 2-3 coats of Seal

Once MSC nanotech water proofer till surface cannot absorb further. Grind external leakage points

1m by 1m with the leakage point in the middle for water plug treatment with Seal Once Negative

Pressure Water (NPW) before applying 2 coats Seal Once MSC nanotech water proofer and the


Active but green ingredient present inside Seal Once MSC will prevent the growth of fungi / algae

and only a sponge is needed to do maintenance cleaning inside the tank.

Duration of whole work: 2 & half days. (Exclude water test for 72 hours with

pumps activated and temperature to be around 12 Degrees Celsius)

Pre-selected area 1 under shade where Mold & Mildew are most likely to grow.

High human traffic area is where dirt and grime are trapped within the wood panel crack lines. This photo

clearly reveals a mixture of both dirt and mold/mildew accumulating onto surface resulting in darkening

aging look. Pre-water test shows water absorption into wood surface and spreading out in less than 5 mins.

Day 1 – 25/02/14 Sanding of surface spreading 7 panels to remove top surface dirt/grime and mold/mildew

of which reveal the hidden wood color from within. The area within the 2 white tape is to be cleaned with

oxidizing agent only and no pre-sanding to contrast further on 2 method statement before Seal Once

application.

After sanding and brushing away the wood dust, the inner brown wood color came out.

NB: The 8th

panel is untreated of any kind to create a differentiating line from all 7 panels and the “2

panels”.

Day 1 – 25/02/14 Light cleaning the panels surface by brushing method and ensuring the surface is wet

thoroughly for oxidizing agent to breakdown any balance efflorescence.

Day 1 - Special Cleaning on particular spot without sanding test.

Day 1 - 15 mins of oxidizing reaction to remove aged dirt from within.

Day 1 - 15 mins of chemical reaction to remove aged dirt from within by applying Concrete Masonry

Cleaner

Day 1 - Cleaning by rinsing water till no soapy texture on all wood panels.

Day 1 - Allowing the cleaned panel to dry partially within 1 hour before Seal Once application.

Day 1 - Seal Once 1

st Coat at 1030hrs

Day 1 - Seal Once 2

nd Coat at 1045hrs. Thereafter allow up to 24 hours of curing time before water beard

test.

Day 2 – 26/02/14 After Cleaning and Seal Once effect on wood panels. Spraying of mist over treated surface

for pre-test at around 10am before noon actual test.

NB: Circle area are the 2 panels without sanding but using only oxidizing agent for cleaning before applying

Seal Once 2 coat.

Water bead test at 12noon and results are satisfactory. More uniform rich wood color is achieved from this

experiment.

Pre-selected area for treatment by consultant

Day 1 – 26/02/14 Cleaning of 12 panels using Concrete Masonry Cleaner and rinsing after 15mins of

oxidizing reaction to remove dirt/grime/mold/mildew.

Day 1 – 26/02/14 Seal Once 1

st Coat at noon time

Day 1 - Seal Once 2

nd Coat at noon time

Day 1 - Seal Once 3

rd Coat at noon time after panel shows high absorption rate. Allow up to 24 hours curing

time before water bead test next day

Day 2 - 27/02/14- 1200hr noon first round water bead test. Cleaned panels reveal natural brown color

restored versus extreme right new installed dark brown panel of lesser wood grains and crack lines.

Day 2 - 27/02/14- 1210hrs noon second round water bead test result at random drops.

Extreme left panel is untreated surface but cleaned with Seal Once Concrete Masonry Cleaner and no

sanding but brushing to remove dirt/grime/mildew.

Day 2 - 27/02/14- 1230hr noon result shows water beads still remain on treated surface except a few weak

points showing deep cracks on affected wood panel surface.

Solution: Apply onto weak points if necessary to further strengthen the panels.

Untreated surface revealed high absorption rate after just 20mins. (Circle)

58 Tai Keng Garden External Wall Façade Waterproofing

Above external wall façade pictures reveal waterproofing effect in just 2 coating of Seal

Once Multi Surface Water proofer.

NB: This stone bench in natural cement and plastering finish, only 1 coat of Seal Once was

applied and after 30mins reveals minimum water absorption into the surface by comparing

the left and right non application side.

Date Started: 18/04/14 Completed: 20/04/14

JEMS MND Project Water Tank Floor Waterproofing Works

Date Start: 28/08/2014 Date Completed: 30/08/2014

Bay Hotel Balancing Tank Waterproofing Works

Preparation Work before applying Laticrete Membrane System and allow to cure completely before water

test 1. Next is plastering the wall and redo new floor screed.

Applying of Seal Once waterproofing onto all cement surface before flooding the tank with water to test for

integrity of surface after 3 day of cementing work.

Wall surface reveal water droplets even before 24 hours curing time.

The pool turn back to clear sparkling water and is fully functioning and hotel guests are swimming inside

the pool.

Date Start: 01/09/2014 Date Completed: 09/09/2014

seal once (s)track records 16092014

Small Business & Entrepreneurship