NBS specification documents

Here are our standard NBS specification documents. We are able to provide you with detailed specifications for your individual project, please contact us.

Click on product to download word document for copy and pasting

C1 Stormproof casement window

C2 Flush Casement window

DS2 Opening in Doorset

DS5 Opening out Doorset

DS11 Opening in balcony doorset

DS12 Sliding Tilting Patio Doorset

DS13 Sliding Patio Doorset

DS16 open in bottom hung bi-fold doorset

DS17 Open out top hung bi-fold doorset

DS18 Open out Bottom hung bi-fold doorset

E1 Tilt & Turn window

H1 Horizontal (Yorkshire sash) window

P1 Pivot Window

S1 Cord & Weight sash window

S2 Spiral balance sash window

S3 Spiral balance tilting sash window

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Technical Specifications