Casement Windows

SRL manufactures and supplies an extensive range of aluminium windows including casements, tilt, turn, pivot, reversible and sliding Windows all of which are available in thermal break or non-thermal break aluminium. Our aluminium windows are all available in a wide range of RAL colours and finishes. Compliance with Document L for thermal transmittance applies. SRL’s casement window system is flexible, versatile and is ideal for a wide variety of buildings such as new builds or refurbishments, residential housing, offices, hospitals, schools, warehouses and industrial buildings. For commercial installations SRL’s aluminium casement window systems provide a clean, flat and robust appearance to compliment the aesthetics of any modern building.

Our casement window system is available in a wide range of styles and designs including top, side, bottom hung and dummy sashes where required. SRL’s commercial casement windows offer excellent levels of security, thermal efficiency and weather performance. The major advantage of SRL’s casement windows is that they offer ultra- slim sight lines; double-beaded options for internal glazing without the use of dummy vents, unique and high performing polyamide thermal break system, and integrated deep-head profiles to allow for trickle vents.

SRL believes in using only quality products – that’s why we only use high quality glazing systems for our installations. All our double-glazed units are manufactured using ultra n glass 1.1 neutral low E, Low k-value 1.1 W/m2 K glass. We also supply Pilkington K glass which meets Building Regulation’s “U” value requirements. All our aluminium double-glazed unit finishes are supplied either anodised or powder coated.

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