STD 1301 HORIZON I DRAWING

Product catalog summary

Document Overview

This technical document from Sunsquare Limited details the specifications, components, and installation guidelines for the Horizon skylight system. The document includes itemized parts lists, sectional drawings, and installation notes, emphasizing materials, dimensions, and finishing standards.

1. Product Specifications

Insulated Upstand: 50x150mm fully insulated upstand supplied by Sunsquare Limited, serving as the base structure for the skylight.
Glazed Frame: Factory glazed frame made from extruded aluminium profile with thermal breaks using polyamide insulation sections. Standard finish is polyester powder coating: internal RAL 9010 (White) and external RAL 9005 (Black).
Insulating Glass Unit: Walk-on 47.5mm thick insulating glass unit designed for durability and thermal performance.
Clip-on Capping Profile: Extruded aluminium profiles with polyester powder coating in RAL 7015 (Slate Grey) for external capping, providing weather protection and aesthetic finish.
Sealant: 8mm bead of neutral curing silicone sealant applied around the perimeter of the upstand prior to skylight fitting to ensure waterproofing.
Fixings: 4.5x50mm wood screws used for assembly and securing components.

2. Installation Details and Dimensions

Structural Opening: Internal dimensions for the structural opening are taken from the internal faces of the aperture. The external dimension of the capping profile is the structural internal opening plus 156mm.
Clearances: Maximum 11mm clearance is allowed for a 6mm roof membrane, which is supplied by others.
Drainage: Drainage slots are incorporated at the front and back of the skylight to prevent water accumulation.
Additional Layers: Installation includes layers such as 15.5mm plasterboard and skim, 50mm insulation, damp-proof membrane, 6mm roof membrane, concrete layer, and paving stones (52mm thick), all supplied by others.
Optional Components: Arris rails are optional and supplied by others.

3. Sectional Views and Assembly

Section A-A and B-B: Detailed cross-sectional views showing the relationship between the insulated upstand, glazed frame, capping profiles, and surrounding building elements.
Section C-C: Illustrates the structural internal opening width and integration with the paving slab system.
Fixing Details: Predrilled holes (3 x 5) on each side of the frame facilitate secure fixing.

4. Material and Finish Standards

All aluminium components are polyester powder coated for durability and aesthetic consistency.
Thermal breaks with polyamide insulation sections improve energy efficiency by reducing thermal bridging.
Neutral curing silicone sealant ensures compatibility with various materials and long-lasting waterproof seals.

5. Manufacturer and Contact Information

Sunsquare Limited, located at Unit D1 Drinkstone Investment Park, Kempson Way, Bury St Edmunds, Suffolk IP32 7AR, UK. Contact number: 0845 226 3172. Website: sunsquare.co.uk.

Critical Notes and Best Practices

Do not copy or distribute the drawing without written permission from Sunsquare Limited.
Ensure all roof membranes and insulation layers are supplied and installed by others as per project requirements.
Apply the silicone sealant bead carefully before fitting the skylight to guarantee waterproofing.
Verify all dimensions on site before fabrication and installation.

Catalog excerpts

DESCRIPTION 50x150mm fully insulated upstand supplied by Sunsquare Limited. © 2014 This drawing remains the property of Sunsquare Limited and must not be copied or passed to a third party without written permission. 8mm bead of neutral curing silicone sealant to N/A perimeter of upstand applied prior to fitting of skylight. Factory glazed frame constructed from extruded aluminium profile, thermally broken with polyamide insulation sections. Supplied as standard polyester powder coated to internal 9010 (White) and external RAL 9005 (Black). Walk-on 47.5mm insulating glass unit. Extruded aluminium 'clip-on' capping profile, supplied as standard polyester powder coated to RAL 7015 (Slate Grey). Sunsquare Limited Unit D1 Drinkstone Investment Park Kempson Way Bury St Edmunds Suffolk IP32 7AR 0845 226 3172 DATE REVISIONS

Open the catalog to page 1

5 External dimension of capping = Structural Internal Opening + 156mm Optional Arris Rail by Others. Structural Internal Opening (length) taken from internal faces of aperture. DESCRIPTION 50x150mm fully insulated upstand supplied by Sunsquare Limited. 3 Max. 11mm clearance for 6mm roof membrane by Others. 4 15.5mm Plasterboard and skim by Others. 8mm bead of neutral curing silicone sealant to perimeter of upstand applied prior to fitting of skylight. N/A Factory glazed frame constructed from extruded aluminium profile, thermally broken with polyamide insulation sections. Supplied as standard...

Open the catalog to page 2

External dimension of capping = Structural Internal Opening + 156mm 50x150mm Fully insulated upstand supplied by Sunsquare Limited. Optional Arris Rail by Others. 50mm Structural Internal Opening (width) taken from internal faces of aperture. Drainage slots. DESCRIPTION 50x150mm fully insulated upstand supplied by Sunsquare Limited. 3 Max. 11mm clearance for 6mm roof membrane by Others. 15.5mm Plasterboard and skim by Others. 8mm bead of neutral curing silicone sealant to N/A perimeter of upstand applied prior to fitting of skylight. Factory glazed frame constructed from extruded aluminium profile,...

Open the catalog to page 3

50x150mm fully insulated upstand supplied by Sunsquare Limited. 8mm bead of neutral curing silicone sealant to N/A perimeter of upstand applied prior to fitting of skylight. Factory glazed frame constructed from extruded aluminium profile, thermally broken with polyamide insulation sections. Supplied as standard polyester powder coated to internal 9010 (White) and external RAL 9005 (Black). Extruded aluminium 'clip-on' capping profile, supplied as standard polyester powder coated to RAL 7015 (Slate Grey). Walk-on 47.5mm insulating glass unit. © 2014 This drawing remains the property of Sunsquare...

Open the catalog to page 4

Horizon with paving slab. © 2014 This drawing remains the property of Sunsquare Limited and must not be copied or passed to a third party without written permission. Sunsquare Limited Unit D1 Drinkstone Investment Park Kempson Way Bury St Edmunds Suffolk IP32 7AR 0845 226 3172

Open the catalog to page 5

Structural Internal Opening (width) taken from internal faces of aperture. Horizon with paving slab. 52mm Paving stones by Others. Concrete Layer by Others. STD-1301-HORIZON (I)006 (I) 6mm Roof membrane by Others. 50mm Insulation Layer by Others. Damp-proof membrane by Others. DESCRIPTION 50x150mm fully insulated upstand supplied by Sunsquare Limited. 15.5mm Plasterboard and skim by Others. Factory glazed frame constructed from extruded aluminium profile, thermally broken with polyamide insulation sections. Supplied as standard polyester powder coated to internal 9010 (White) and external RAL...

Open the catalog to page 6