W40 Steel Window - Steel Window
Verified by manufacturer 4 months ago
W40 Window Fixed Light
W40 Window Fixed Light
CHAS
Certificate type
Constructionline
Certificate type
ISO 9001 Quality Management
Certificate type
Constructionline Gold
Certificate type
Traditional steel window.
Application
Suitable for larger projects such as schools and public buildings, but equally may be used in all types of property where strong, durable frames, efficient opening casements and robust fittings are required.
Description
An advanced steel window introduced in the 1990s, W40 windows are suitable for larger projects such as schools and public buildings, but equally may be used in all types of property where strong, durable frames, efficient opening casements and robust fittings are required.
W40 steel window frames are suitable for metal window refurbishment projects where the pattern of the original fenestration is to be maintained. Suitable for metal window refurbishments due to the advanced strength of steel and for fulfilling the requirements for listed buildings.
Features and benefits:
- Insulated glass units up to a maximum thickness of 26 mm
- Multi point locking to BS 7950 or traditional single point locking
- PAS24:2016 on top hung and side hung vents, single and double doors when using our multi point locking systems
- Various glazing options
- Supplied shaped, with shaped heads, or ‘curved on plan’
- Produced from 98% recycled steel source material
General information
Color | Black Grey White Other Clear Manufacturer guidanceHot dip galvanized and available in a wide choice of highly durable Akzo Nobel powder paint RAL colours. |
Finish | Powder-coated Matt Gloss Galvanized Semi-gloss Manufacturer guidancePolyester powder coating available in three options: matt, semi-gloss and full gloss. |
Material | Steel |
Shape | Circle Triangle Square Rectangle Other Guidance for specification option: Curved on plan, curved on elevation and various shaped heads. |
Length | Bespoke Manufacturer guidanceSee individual variants for min/ max sizes. |
Width | Bespoke Manufacturer guidanceSee individual variants for min/ max sizes. |
Height | Bespoke Manufacturer guidanceSee individual variants for min/ max sizes. |
Warranty description | Ten year Guidance for specification option: Should any material fault appear in any window frame or door frame sold and installed by us within ten years from the date of installation because of defective materials or workmanship then:- • within the first 12 months from the date of installation, Clement Windows Ltd will (at its sole discretion) repair or replace the faulty window frame or door frame; or, • thereafter supply replacement materials free of charge. Five year Guidance for specification option: Should any material fault appear in a sealed double glazed glass unit sold and installed by us within five years from the date of installation then:- • within the first 12 months from the date of installation, Clement Windows Ltd will (at its sole discretion) repair or replace the faulty materials; or, • thereafter supply replacement materials free of charge. One year Guidance for specification option: Should any material fault appear in a window fitting (handle, stay, locking mechanism etc) sold and installed by us within one year from the date of installation, Clement Windows Ltd will (at its sole discretion) repair or replace the faulty materials. Manufacturer guidanceSubject to our Terms and Conditions, copy available upon request. |
Uniclass | |
CAWS | L10/20 Steel windows L10/310 Steel windows |
Specification data - Steel window units
Dimensions and configurations | Fixed light. |
Product performance | |
Weather performance | |
UK exposure category | To BS 6375-1, 2000 Pa. |
Air permeability | Class 4. |
Watertightness | 300 Pa. |
Resistance to wind load | C5. |
Safety | |
Security level | To PAS 24. |
Environmental | |
Acoustic performance rating | 30 (-1; -4) dB. |
Frame | |
Profile | Manufacturer guidanceVarious options are available, consult manufacturer for details and insert requiremetns. |
Material | Carbon steel. |
Finish as delivered | |
Coating | Hot-dipped galvanized to BS EN ISO 1461.Powder coating to BS EN 13438. |
Colour | Deep Black, RAL9005, matt.Deep Black, RAL9005, semi-gloss.Graphite Grey, RAL7024, matt.Graphite Grey, RAL7024, semi-gloss.Anthracite Grey, RAL7016, semi-gloss.Cream White, RAL9001, matt.Traffic White, RAL9016, matt.Traffic White, RAL9016, semi-gloss.Pure White, RAL9010, semi-gloss.RAL colour.Guidance for specification option:
Specialist colour.Guidance for specification option:
|
Film thickness (minimum) | >100 micrometres. |
Glazing or infill | |
Requirements | 28 mm insulating glass units.Guidance for specification option: W40 can be supplied if required with various glazing options, from both inside or outside including:
Consult manufacturer for details and insert requirements. Manufacturer guidanceWindows are designed for drained and ventilated glazing on site, from inside or outside, of insulating glass units up to a maximum unit size of 26 mm, using factory finished beads and polymer rubber gasket in accordance with BS 8000 7. All opening vents are weather sealed using EDPM. In accordance with Glass & Glazing Federation best practice, Clement steel windows are factory glazed, however, our concealed fixings mean that fixed light windows need to be glazed on site after the frames have been installed. Glazing beads are made of aluminium or glass reinforced plastic (GRP). W40 windows can be supplied shaped, with shaped heads, and ‘curved on plan’. |
Hardware | Trickle vents.Restrictor.Single point locking handle.Guidance for specification option: A range of handles are available, consult literature for details and insert requirements. Multi-point locking handle.Guidance for specification option: A range of handles are available, consult literature for details and insert requirements. Pegstay.Guidance for specification option: A range of pegstays are available, consult literature for details and insert requirements. |
Fixing features | Can be fitted into timber subframes, or direct to brickwork, concrete or stone. Windows. Installed using fixing lugs or direct fixing stainless steel screws. |
Window shape | Circle. Triangle. Square. Rectangle. |
Profile | Curved on plan. Curved on elevation. Shaped heads. Guidance for specification option: Various shaped heads available. Consult manufacturer and insert requirements. Manufacturer guidanceGlazing profile. |
Width | 300–3000 mm. Manufacturer guidanceMinimum–maximum width. Insert requirements. |
Height | 300–3000 mm. Manufacturer guidanceMinimum–maximum height. Insert requirements. |
Perimeter | 9400 mm. Manufacturer guidanceMaximum perimeter. Insert requirements. |
Sustainability data
Contains Red List materials | No Manufacturer guidanceLead if used in light glass units. |
Country of material origin | Switzerland Manufacturer guidanceThe country of origin of our hot rolled window sections is Switzerland. 70-80% of the raw material is from Switzerland and 20-30% comes from Italy. |
Country of product manufacture | Poland |
Recyclability | 100 |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 90 % |
Third party certifications
CHAS
CHAS
Constructionline
Constructionline GOLD
ISO 9001 Quality Management
ISO 9001
Constructionline
SSIP Acclaim
Constructionline Gold
Social Value
Literature
Steel window and door brochure
Clement W40 technical specification
Case studies
Stunning warehouse conversion benefits from Clement W40 metal windows