Declaration of Performance - The Sash Window Workshop

UKCA Mark Declaration of Performance

Please find below our Declaration of Performance certificates for each of our products. The following reports are viewable in the browser or download using PDF Reader.

SASH Windows

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Accoya Modified Wood Classic Sash Window TSWW01

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Accoya Modified Wood Classic Spiral Sash Window TSWW02

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Accoya Modified Wood Contemporary Sash Window TSWW12

CASEMENT Windows

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Accoya Modified Wood Classic Casement Window TSWW03

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Accoya Modified Wood Contemporary Casement Window TSWW11

Doors

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Accoya Modified Wood Glass Panelled Door TSWW07

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Accoya Modified Wood Fully Glazed Door TSWW08

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