Y-value U-value target
Manufacturers and Suppliers of Bespoke Timber Doors and Windows

Y-value U-value target

A high-performance target U-value (here “Y-value”) set for windows or doors in a bespoke specification to ensure energy-efficiency. Establishing a Y-value U-value target ensures the custom units meet or exceed thermal performance benchmarks.

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Hinson Custom Made

We make interiors infused with the spirit of contemporary design philosophies.