SashGlass

Welcome to SashGlass double glazing for Sash windows

Full size section standard
glazing bar with Slimlite

This is the site for Slimlite, the remarkable new Double glazed unit for timber sashes that is finding favour with Architects, Builders and joiners who seek to gain a competitive edge.

Make sure you have given this product the attention it deserves, and you will find Slimlite has lead the way in the industry’s response to Document L. Comparably priced, discreet in size and ground breaking in its use of materials, it will deliver savings in timber costs, installation, balancing and making good. Order a sample online, now, and see for yourself.

Slimlite Double Glazed Units encompass the latest Warm Edge Technology, Low E Glass and Insulating Inert Gasses and are BS EN 1279 Compliant. They feature small perimeter seals and small cavities which can be fitted into most single glazing rebates. Although originally designed for sash windows with glazing bars, they will fit into any suitable window rebate.

Standard Cavity Widths - 4mm - 5mm - 6.5mm
Standard Seal Depth for all cavity widths - 5mm
Minimum timber rebate depth - 7mm
Minimum timber rebate width - 19mm

New technology Slimlite Double Glazed units are virtually undetectable once puttied into a sash window and are therefore suitable for Conservation or Listed Buildings. Reproduction Crown glass and toughtened glass units are also available.

The Advantages of Slimlite Double Glazed Units

• They comply with Building Regulations Document L England for improved thermal insulation.
• The 5mm perimeter seal of Slimlite Double Glazed Units enables them to be glazed into 7mm deep glazing rebates found in most sash windows.
• The smaller cavities between the glass reduce the required glazing width rebates and enables slimmer sections to be used.
• They are the only double glazed units that can be glazed into most standard glazing bars of a sash window.
• They can be glazed into most existing single glazing glass rebates.