Specialists in Slim Double Glazing
Timbalite is the UK’s leading supplier of SLIMLINE DOUBLE GLAZED UNITS & WINDOWS.
Our slimline double glazing units and timber windows have been approved for listed and conservation properties throughout the country, and combine performance and durability.
Our thin double glazing units have a low sight line and are characterised by their exceptionally low failure rate as well as their thermal efficiency and authentic period look.
Slimline double glazing for listed, conservation and period properties
Working with window manufacturers, joiners, architects, homeowners and local planning authorities alike, we offer a wide range of high performance glass types to match any period property, from as slim as 11mm, and a client package based upon high quality customer service, product quality and competitive pricing.
Should you have any questions about our slim double glazing units, please do not hesitate to Contact Us.

Thin Double Glazing Units
Timbalite thin double glazing units are manufactured using a combination of the highest specification materials available, and are ideal for period, conservation and listed properties...
Double Glazed Sash Windows
Our high quality timber sash windows include individually glazed slimline double glazing units with solid, traditional glazing bars, combining the thermal and acoustic benefits...