Contact 2019-03-14T21:39:53+00:00

U-value calculator is intended for bespoke wooden framed windows and doors. Ours is a whole window calculator that takes into account the frame type and thickness, the glass and the type of spacer.

We have also carried out calculations for doors without glass and for windows and doors whose frame is made from something other than wood. Please contact us for further information about our services.

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Contact Info

1600 Amphitheatre Parkway New York WC1 1BA

Phone: 1.800.458.556 / 1.800.532.2112

Fax: 458 761-9562

Web: ThemeFusion