Document Overview

This technical document from Sunsquare Limited details the specifications, components, and installation guidelines for the Skyview skylight system, including frame dimensions, materials, and assembly instructions.

1. Frame and Structural Opening Dimensions

• The external dimension of the frame equals the structural internal opening plus 213mm.
• The structural internal opening is measured from the internal faces of the aperture.
• The frame height is 109mm overall, with 59mm of the frame extending above the upstand.
• The upstand height is recommended to be a minimum of 150mm for the front panel.
• The roof membrane thickness should be a maximum of 8mm, with a clearance allowance of 10mm (section A-A) and up to 17mm (section B-B) for fitting.
• The frame is installed at a 5° angle.

2. Materials and Components

• 75mm fully insulated upstand supplied by Sunsquare Ltd.
• Skyview frame.
• 28mm insulated glass unit.
• 4.5x50mm wood screws (quantity: 12).
• 8mm bead of neutral curing silicone sealant applied to the perimeter of the upstand prior to skylight fitting (applied by others).
• Skyview capping (quantity: 4).
• 12.7mm plasterboard and skim finish applied by others.

3. Installation Notes and Recommendations

• Do not overtighten screws to avoid damage.
• Sealant application is critical for waterproofing and must be applied before fitting the skylight.
• Clearances for roof membrane thickness must be respected to ensure proper installation and sealing.
• Plasterboard and skim finishes are to be completed by others, indicating coordination with other trades.

4. Document Control and Ownership

• Drawn by WK on 02/06/2015.
• Document remains the property of Sunsquare Limited and must not be copied or shared without written permission.
• Contact details for Sunsquare Limited are provided for further inquiries.

Summary

This document provides detailed dimensional specifications and installation components for the Skyview skylight system, emphasizing precise measurements, material specifications, and installation best practices to ensure correct fitting and performance. Key parameters include the frame size relative to the structural opening, insulation and sealing requirements, and careful handling of components during assembly.