wgl 800 series windows - window glass...trickle ventilation brookvent, aluminium trickle vent hood...
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WGL 800 SeriesWindows
CASEMENT SPECIFICATION1.ScopeThis specification defines the basic design concept, construction, materials, fittings and performance of WGL 800 series thermally broken Casement windows
2.Design ConceptThe profiles and components in this range have been specially designed to provide a thermally broken window that is glazed externally or internally.
Compatible with WGL 500 series curtain wall and WGL 200 series entrance screen system.
In addition to use as a Casement window, the system can be used as ground floor screen work up to a height of 3.6m by using coupling mullion reinforced with steel.
3.MaterialsAluminium alloy 6063 TE & TF, stainless steel and appropriate high quality seals used throughout.
4.FinishesThe construction allows for fabrication of all exposed members from pre-finished lengths of aluminium extrusion.These exposed profiles will be available in a range of finishes:
a) Anodised to BS 3987, Grade AA25. Etched and anodised natural self-colour, black, bronze and standard colour range.
b) Synthapulvin paint standard colour range.
c) Non-standard colours are available upon request.
d) Synthapulvin paint finish to a marine / swimming pool environment finish.
5.ConstructionPerimeter members are cut at a 45o mitre. The corners being reinforced and joined using extruded aluminiumcorner cleats and ties then sealed with a corner jointing adhesive. Intermediate mullions and transom bars are square cut, machined and fixed to outer frame using self-tapping screws and stainless steel pins.
6.HardwareSide and top hung projecting vents are fitted as standard with friction hinges and either cockspur handles or espagnolette bar and handle.
7.Glazing/InfillThe range has been designed for a basic 28mm glass or panel thickness but can be increased to 36mm or 48mm using a different bead option.Glass is set against rubber retaining gasket set into a groove in the bead/frame, with internal locking wedge gasket completing the glazing. Glazing gaskets are manufactured from BS7412 trade standard TPE material with a water based lubricant. TPE material can be used with self-cleaning glass, such as Pilkington Active. The glass is then held in place with either WGL835, 836 or WGL837 clip-in spring bead depending on glass thickness.
WINDOW TYPE CATEGORY WINDOW RATING
WEATHERBS6375-1:2009
SECURITYPAS24:2012
Top Hung Window
Air 600pa/class 2
PASSED
Water tightness 600pa/class7A
Wind 2400pa/class AE
Average air (overall area) Class 4
Average air (joint length) Class 3
8.Important NoteProfiles must be used in their insulated form (thermally broken) to conform to part ‘L’ of the building regulations
The next several pages indicate typical standard specifications for different window types. These specifications are not exhaustive and many different forms of hardware can be used.
Casement – Side Hung Window ~ Open in, inside glazed.
Sash WGL812
Bead WGL835, 836 & 837
Hinges Maco Tilt turn or turn only gear
Lock Maco espagnolette with security corner drives. Use with locking or non-locking handle
Additional Hardware Centring Blocks (anti-jemmy) to be fitted 145mm in from leading edge (bottom) on side hung windows. Optional block fitted 145mm in from leading edge at top
Restriction Maco restrictor stay
Trickle ventilation Brookvent, aluminium trickle vent hood & channel
Glass 28,36 or 48mm double glazed unit
Security Inside glazed and fitted with 2No. Roto theft claws
Performance Compliant with Building Regulation Part L dependent on window configuration & glass specification
Casement – Top/Side Hung Window ~ Open out, inside glazed.
Sash WGL815
Bead WGL835, 836 & 837
Hinges 17mm stack height friction hinges
Lock Option 1 - 10.5mm stack height cockspur handle (locking or non-locking)
Option 2 - Maco 20mm back-set in-line espag bar with handle (locking or non-lock, 15mm spindle length)
Additional Hardware Top Hung - Centring Blocks (anti-jemmy) to be fitted 60mm in from leading edge both sides of window. Optional blocks fitted 60mm up from cill member both sides of window (dependent on espag fittings)
Side Hung - Centring Blocks (anti-jemmy) to be fitted 60mm in from leading edge (bottom) on window, Optional block fitted 600mm in from leading edge at top
Restriction Option 1 - Built-in releasable restrictor on the friction hinge
Option 2 - Securistyle, non-locking, non-releasable restrictor
Option 3 - Titon, non-locking releasable restrictors or J-Banks & Son locking releasable restrictor
Trickle ventilation Brookvent, aluminium trickle vent hood & channel
Glass 28,36 or 48mm double glazed unit
Security Inside glazed
Performance Tested in accordance with BS 6375: Part 1:2009 to 600Pa (severe) rating for weather & air leakage, compliant with Building Regulation Part L dependent on window configuration & glass specification
Casement – Top/Side Hung Window ~ Open out, inside glazed ~ Enhanced Security.
Sash WGL815
Bead WGL835, 836 & 837
Hinges 17mm stack height friction hinges, Hinge protectors to be fitted adjacent to friction hinges
Lock Maco Rail, 20mm backset espagnolette locking system to be fitted and operated using handle (locking or non-lock, 15mm spindle length)
Additional Hardware Top Hung - Centring Blocks (anti-jemmy) to be fitted 60mm in from leading edge both sides of window. Optional blocks fitted 60mm up from cill member both sides of window (dependent on espag fittings)
Side Hung - Centring Blocks (anti-jemmy) to be fitted 60mm in from leading edge (bottom) on window, Optional block fitted 60mm in from leading edge at top
Restriction Option 1 - Built-in releasable restrictor on the friction hinge
Option 2 - Securistyle, non-locking, non-releasable restrictor
Option 3 - Titon, non-locking releasable restrictors or J-Banks & Son locking releasable restrictor
Trickle ventilation Brookvent, aluminium trickle vent hood & channel
Glass 28,36 or 48mm double glazed unit. Typically a 28.4mm double glazed unit comprising 6mm toughened float, 16mm cavity, 6.4mm laminated to outer pane required. Actual glass type may vary depending on ‘U’ value
Security Inside glazed
Performance Tested in accordance with BS 6375: Part 1:2009 to 600Pa (severe) rating for weather & air leakage, PAS24:2012 & compliant with Building Regulation Part L dependent on window configuration & glass specification
Max vent width (mm) Max vent weight (kg) Hinge size Opening Angle Angle of opening (restricted)
Restricted Angle Man`f(D)Def`er(N) Nico
601701
190121000
22243040
305mm (12”)408mm (16”)408mm (16”)408mm (16”)
60o60o90o60o
58o58o
--
13o11o
--
D/ND/N
Def onlyDef only
Normal duty hinges (using Defender (D) / Nico (N) Hinges) ~ Side Hung
Heavy duty hinges (using Sterling Hinges) ~ Top Hung
Casement – Bottom Hung Window ~ Open out, inside glazed.
Casement – Bottom Hung Window (Tilt Only) ~ Open in, inside glazed.
Sash WGL812
Bead WGL835, 836 & 837
Hinges Maco stay arms (for Tilt Only or Turn Only)
Lock Spring catch
Additional Hardware Centring Blocks (anti-jemmy) to be fitted 145mm down from top both sides of top hung window.
Restriction Securistyle permanent restrictor
Trickle ventilation Brookvent aluminium trickle vent hood & channel
Glass 28,36 or 48mm double glazed unit
Security Inside glazed and fitted with 2No. Roto theft claws
Performance Tested in accordance with BS 6375: Part 1:1989 to 600Pa (severe) rating for weather & air leakage, Compliant with Building Regulation Part L dependent on window configuration & glass specification
Sash WGL815
Bead WGL835, 836 & 837
Hinges Caldwell butt hinge ref. WGL103 with DP9 packing plate
Lock Folding Opener
Additional Hardware Centring Blocks (anti-jemmy) to be fitted 60mm down from head member, both sides of a bottom hung window
Restriction Securistyle, non-locking, non-releasable restrictor
Trickle ventilation Brookvent, aluminium trickle vent hood & channel
Glass 28,36 or 48mm double glazed unit
Security Inside glazed
Performance Compliant with Building Regulation Part L dependent on window configuration & glass specification
Max vent width (mm) Max vent weight (kg) Hinge size Opening Angle Angle of opening (restricted)
Opening angle for Restricted Hinges
Man`f(D)Def`er(N) Nico
351401551781
11011301
1500**
12162021264050
204mm (8”)255mm (10”)305mm (12”)408mm (16”)510mm (20”)608mm (24”)608mm (24”)
65o80o80o80o50o
37.5o27o
--
65o59o50o
37.5o-
--
14o10o8o7o*-
D/ND/ND/ND/ND/ND/N
Def only
Normal duty hinges (using Defender (D) / Nico (N) Hinges) ~ Top Hung
SIZE LIMITATIONS - Casement Vents
Vent height / width are measured from rebate to rebate. All hinges used must have a stack height of 17mm
Max vent width (mm) Vent height (mm) Max vent weight (kg) Hinge size Opening Angle
20002000180016501100
267-635636-787
788-10901091-15001501-1800
37455575
100
262mm (10”)313mm (12”)415mm (16”)567mm(22”)680mm(26”)
50o50o50o 45o 20o
Heavy duty hinges (using Sterling Hinges) ~ Side Hung
Max vent width (mm) Vent height (mm) Max vent weight (kg) Hinge size Opening Angle
661838
15501725
3855
262mm (10”)415mm (16”)
85o60o
Bottom Hung Open Out
Casement sash WGL 815 can also be used with butt hinges to provide bottom hung open out vents.
Maximum sash width ~ 1800mm
Maximum sash height ~ 1000mm
Maximum sash weight ~ 50kg
SIZE LIMITATIONS – Please refer to hinge charts
Top Hung Vents –WGL815
Top hung vents with a sash size of more than 1500mm high must be fitted with shoot bolt locking with `wrap around`
corner espagnolette (250mm extensions must be used with rebates over 1400mm). Night vent facilities are NOT compatible with ‘wrap around’ corner espagnolette.
Framing Members
Framing members. – Examples of the limitations on the span of framing members based on a maximum distance between mullion centres of 1000mm and at a pressure of 900Pa are thus:-
WGL 841 teebar – 1950mm
WGL 841 teebar with 44x44mm support box behind - 2150mm (additional information concerning these spans can be obtained by refering to Wind Load Chart for WGL802 back to back)
WGL 841 teebar with 75x51mm support box behind - 3150mm (additional information concerning these spans can be obtained by refering to Wind Load Chart for WGL830 without insert flat)
WGL 830 coupling mullion – 3350mm
WGL 830 coupling mullion with reinforcement – 3800mm
WINDOW TYPE CATEGORY WINDOW RATING
WEATHERBS6375-1:2009
SECURITYPAS24:2012
Parallel
Air 600pa/class 2
PASSED
Water tightness 900pa/class7A
Wind 2400pa/class AE
Average air (overall area) Class 3
Average air (joint length) Class 2
PARALLEL SPECIFICATION 1.ScopeThis specification defines the basic design concept, construction, materials, fittings and performance of WGL 800 series thermally broken Parallel windows.
2.Design ConceptThe profiles and components in this range have been specially designed to provide a thermally broken win-dow that is glazed externally or internally.
Compatible with WGL 500 series curtain wall and WGL 200 series entrance screen system. In addition to use as a Casement window, the system can be used as ground floor screen work up to a height of 3.6m by using cou-pling mullion reinforced with steel.
3.MaterialsAluminium alloy 6063 TE & TF, stainless steel and appropriate high quality seals used throughout.
4.FinishesThe construction allows for fabrication of all exposed members from pre-finished lengths of aluminium extrusion.These exposed profiles will be available in a range of finishes:
a) Anodised to BS 3987, Grade AA25. Etched and anodised natural self-colour, black, bronze and standard colour range.
b) Synthapulvin paint standard colour range.
c) Non-standard colours are available upon request.
d) Synthapulvin paint finish to a marine / swimming pool environment finish.
5.ConstructionPerimeter members are cut at a 45o mitre. The corners being reinforced and joined using extruded aluminiumcorner cleats and ties then sealed with a corner jointing adhesive. Intermediate mullions and transom bars are square cut, machined and fixed to outer frame using self-tapping screws and stainless steel pins.
6.HardwareLockable blade locks & parallel hinges.
7.Glazing/InfillThe range has been designed for a basic 28mm glass or panel thickness but can be increased to 36mm or 48mm using a different bead option.Glass is set against rubber retaining gasket set into a groove in the bead/frame, with internal locking wedge gasket completing the glazing. Glazing gaskets are manufactured from BS7412 trade standard TPE material with a water based lubricant. TPE material can be used with self-cleaning glass, such as Pilkington Active. The glass is then held in place with either WGL835, 836 or WGL837 clip-in spring bead depending on glass thickness.
Parallel window ~ Open out, inside glazed
Sash WGL815
Bead WGL835, 836 & 837
Hinges Cotswold parallel hinges
Lock Securistyle 20mm backset blade lock with handle, (locking or non-lock, 15mm spindle length)
Additional Hardware N/A
Restriction N/A
Trickle ventilation Brookvent aluminium trickle vent hood & channel
Glass 28,36 or 48mm double glazed unit. Typically a 28.4mm double glazed unit comprising 6mm toughened float, 16mm cavity, 6.4mm laminated to outer pane required. Actual glass type may vary depending on ‘U’ value
Security Inside glazed
Performance Compliant with BS 6375: Part 1: 2009 for water, air permeability and wind resistance, PAS24:2012 & Building Regulation Part L dependent on window configuration & glass specification.
Parallel window (Open out)
Parallel hinge hardware is used on the 800 series parallel window system.Hardware height / width sizes are measured from sash rebate to rebate (eurogroove to eurogroove).
Maximum sizes permissable for Parallel hardware is:
Sash rebate size Height = 2916mm. ( weight limited to 200 kg )
Sash rebate size Width = 1916mm.
NOTE: Windows over 1306mm wide and 1956mm high will need to be automated
Framing members
Framing members. – Examples of the limitations on the span of framing members based on a maximum distance between mullion centres of 1000mm and at a pressure of 900Pa are thus:-
WGL 841 teebar – 1950mm
WGL 841 teebar with 44x44mm support box behind - 2150mm (additional information concerning these spans can be obtained by refering to Wind Load Chart for WGL802 back to back)
WGL 841 teebar with 75x51mm support box behind - 3150mm (additional information concerning these spans can be obtained by refering to Wind Load Chart for WGL830 without insert flat)
WGL 830 coupling mullion – 3350mm
WGL 830 coupling mullion with reinforcement – 3800mm
1.ScopeThis specification defines the basic design concept, construction, materials, fittings and performance of WGL 800 series thermally broken Tilt/Turn windows.
2.Design ConceptThe profiles and components in this range have been specially designed to provide a thermally broken win-dow that is glazed externally or internally.
Compatible with WGL 500 series curtain wall and WGL 200 series entrance screen system.
In addition to use as a Casement window, the system can be used as ground floor screen work up to a height of 3.6m by using coupling mullion reinforced with steel.
3.MaterialsAluminium alloy 6063 TE & TF, stainless steel and appropriate high quality seals used throughout.
4.FinishesThe construction allows for fabrication of all exposed members from pre-finished lengths of aluminium extrusion.These exposed profiles will be available in a range of finishes:
a) Anodised to BS 3987, Grade AA25. Etched and anodised natural self-colour, black, bronze and standard colour range.
b) Synthapulvin paint standard colour range.
c) Non-standard colours are available upon request.
d) Synthapulvin paint finish to a marine / swimming pool environment finish.
5.ConstructionPerimeter members are cut at a 45o mitre. The corners being reinforced and joined using extruded aluminiumcorner cleats and ties then sealed with a corner jointing adhesive. Intermediate mullions and transom bars are square cut, machined and fixed to outer frame using self-tapping screws and stainless steel pins.
6.HardwareTilt and turn windows with specialised concealed gear and locking handles.
7.Glazing/InfillThe range has been designed for a basic 28mm glass or panel thickness but can be increased to 36mm or 48mm using a different bead option.Glass is set against rubber retaining gasket set into a groove in the bead/frame, with internal locking wedge gasket completing the glazing. Glazing gaskets are manufactured from BS7412 trade standard TPE material with a water based lubricant. TPE material can be used with self-cleaning glass, such as Pilkington Active. The glass is then held in place with either WGL835, 836 or WGL837 clip-in spring bead depending on glass thickness.
WINDOW TYPE CATEGORY WINDOW RATING
WEATHERBS6375-1:2009
SECURITYPAS24:2012
Tilt Turn
Air 600pa/class 2
PASSED
Water tightness 900pa/class7A
Wind 2400pa/class AE
Average air (overall area) Class 4
Average air (joint length) Class 4
TILT TURN SPECIFICATION
Tilt and Turn (Tilt First).Concealed Tilt and Turn hardware is recommended for use on the 800 series Tilt Turn system.
Hardware height / width sizes are measured from sash rebate to rebate (eurogroove to eurogroove).
Maximum sizes permissable for Tilt/Turn hardware is: (For single pane sashes) Sash rebate size Height = 2400mm. (weight limited to 150 kg)Sash rebate size Width = 1400mm. (ratio limitation – width of gear must not exceed 1.5x the height)NB. Any intermediate rails on sashes to be detailed with georgian bar or external trims unless otherwise approved.
Tilt Only (Open in)Concealed Tilt only hardware is recommended for use on the 800 series Tilt system.Hardware height / width sizes are measured from sash rebate to rebate (eurogroove to eurogroove).
Maximum sizes permissable for Tilt hardware is:Sash rebate size Height = 2000mm. ( weight limited to 80 kg )Sash rebate size Width = 1400mm.
Turn Only (Open in) / Juliet Balcony windowConcealed Turn only hardware is recommended for use on the 800 series Turn system.Hardware height / width sizes are measured from sash rebate to rebate (eurogroove to eurogroove).
Maximum sizes permissable for Turn hardware is:Sash rebate size Height = 2000mm. (weight limited to 70 kg)Sash rebate size Width = 1300mm.
Framing Members
Framing members. – Examples of the limitations on the span of framing members based on a maximum distance between mullion centres of 1000mm and at a pressure of 900Pa are thus:-
WGL 841 teebar – 1950mm
WGL 841 teebar with 44x44mm support box behind - 2150mm (additional information concerning these spans can be obtained by refering to Wind Load Chart for WGL802 back to back)
WGL 841 teebar with 75x51mm support box behind - 3150mm (additional information concerning these spans can be obtained by refering to Wind Load Chart for WGL830 without insert flat)
WGL 830 coupling mullion – 3350mm
WGL 830 coupling mullion with reinforcement – 3800mm
Tilt / Turn – Bottom/Side Hung Window ~ Open in, inside glazed
Sash WGL812
Bead WGL835, 836 & 837
Hinges Maco high-security concealed gear
Lock Maco 14.5mm back set espag lock with handle (Tilt first locking, spindle length 23mm)
Additional Hardware Centring Blocks (anti-jemmy) to be fitted 60mm in from leading edge (bottom) on side hung windows and miss handing device (built into espag)
Tilt only mode Sash will project internally 130mm or 160mm
Restriction Roto restrictor stay
Trickle ventilation Brookvent aluminium trickle vent hood & channel
Glass 28,36 or 48mm double glazed unit. Typically a 28.4mm double glazed unit comprising 6mm toughened float, 16mm cavity, 6.4mm laminated to outer pane required. Actual glass type may vary depending on ‘U’ value
Security Inside glazed
Performance Compliant with BS 6375: Part 1: 2009 for water, air permeability and wind resistance, PAS24:2012 & Building Regulation Part L dependent on window configuration & glass specification.
Our FacilityThe Window Glass Company is based in a 55,000 SqFt factory located in Bristol. At any one time we have over
50 team members, the majority of whom have been with the company for the majority of their working lives.
Being a family owned and managed company is very important to us, as is the level of retained experience
and know-how amongst the workforce, demonstrated by our unusually high staff retention figures. Unlike many of our perceived competitors everything we supply is
designed, manufactured and installed by us, giving the company a unique level of control over our products
and the complete cycle from architect’s concept through to detail design, manufacture and eventual installa-
tion. The benefits our clients enjoy because of this are many, not the least being our ability to cope with and
overcome any peculiarities or problems that may occur during the contract process. Controlling our own com-
plete production process also allows us to be extremely flexible, capable of taking on projects of any and all
sizes, our investment in the most state of the industry CNC machinery presently giving us a capacity of circa
750k per month.
Window Glass
11 Emery Road
Brislington
Bristol
BS4 5PF
0117 977 9292
www.windowglass.co.uk
CE Marked Products: Window Glass products conform to the appropriate
harmonised Euro Norms (hENs) or European Technical Assessments (ETAs) and all products are delivered to site and installed complete with the CE mark, demon-strating that our products comply with the essential
requirements contained in the standard.