Our Steelyte® opening casements are designed and manufactured in-house and are effectively maintenance free. They offer the narrowest of sight-lines and due to the fact they are made from high-grade stainless steel which is all but immune to corrosion they are ideal for coastal properties. Fitting directly into stone mullions, our double glazed steel opening windows are ideal for listed buildings and heritage sites.

STEELYTE® I - STEELYTE SLIM® - STEELYTE® II

Key Features

• BFRC “A” Rated for thermal efficiency. 

• Fully drained and incorporating three thermally breaks and two weather seals. 

• Grade 304 “18/82” Stainless steel construction. 

• Takes a 28mm unit. 

• Warm powder-coated to 60 microns to any RAL colour. 

• Metal sills are available in a choice of profiles as are drip moulds and other ancillaries. 

• Warm edge spacer technology. 

• Can easily accommodate specialised glass for Security, UV filtration, Energy conservation and Sound inhibition. 

• An incredible overall 35mm sightline. 

• All of our windows are factory-glazed. 

• Our glazing units can be removed for repair on-site using hand tools.   

Additional Information

Our Steelyte® opening casements are designed to take a full 28mm unit and are manufactured using grade 304 “18/8” Stainless steel, which generally exceeds British Standard 6510 and is all but immune to corrosion. It is particularly good for use in coastal properties and those that are situated in exposed areas. Incorporating three thermal breaks and two weather seals it has achieved an “A” Rating for thermal efficiency. Our frames are polyester powder coat paint finish to EN ISO BS: 6497, or BS EN 13438, or can be supplied polished for modern building applications. We offer a varied choice and range including top hung, bottom hung and side hung opening casements. Inward and outward opening Hopper lights and shapes can also be accommodated.

Our windows are normally supplied to open outwards, but inward-opening windows are also available. All of our double-glazed opening casements incorporate a unique PVC edging in order to protect historic stonework. We also offer a stainless steel fixed frame window with the narrowest of sight lines. Our opening casements can be double or triple glazed using high performance 28mm insulating glass units. This specification combines the latest glazing technology with warm edge spacer bar and Argon gas filling; this achieves a superior performance that most double-glazed units. All of our windows are toughened and factory-glazed. However, the design nature of our Steelyte® opening casements mean that our glazing units can be removed for repair on-site using hand tools.

For more information, please get in contact.