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COXDOME Opening Rooftop Access Rooflight

£440.00£710.00

Coxdome roof access hatch is manufactured to a high standard with double or triple glazing and a 150mm PVC Upstand. The thermally broken upstand manufactured from PVC plastic ensures thermal efficiency and prevents condensation.

The Coxdome roof access hatch is designed to allow safe access onto the roof space for inspection purposes. It can also be used as a means of emergency escape.

The roof hatch has a 150mm SPLAYED upstand and is operated with use of gas-assisted springs.

Coxdome rooflights are leading the way in terms of quality and price. These flat roof rooftop access hatches are available as opal or clear layer variant. Available in a number sizes up to 1200 x 1200mm. All sizes in stock, ready for dispatch.

Buy Online Today and receive 2 work days delivery (except the size 1000x1500mm – these require 5-7 days delivery. FREE delivery to mainland UK.

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Description

Trade Range Coxdome roof access hatch feature a universal design which provides easy installation as well as high performance. Designed with a modular structure allowing a variety of configurations, the thermally broken frame manufactured from plastic profiles ensures a strong thermal performance and resilience to condensation formation.

The Coxdome roof access hatch is designed to allow safe access onto the roof space for inspection purposes. It can also be used as a means of emergency escape.

The roof hatch has a 150mm SPLAYED upstand and is operated with use of gas assisted springs. For effective heat insulation our triple glazed fixed roof lights have a U-value of 1.8 W/m²K, the Glazing is constructed from double or triple layer Polycarbonate plastic which meets Part L 2013 requirements.

NOTE: Structural opening for this rooflight is the size of the rooflight. i.e 600x600mm rooflight = structural opening of 600x600mm

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Material

  • 3mm Polycarbonate impact resistant glazing
  • SF15 Splayed white upstand
  • High impact resistant PVC-u
  • Opening angle 85°
  • Double or Triple Layer
  • Clear or Opal diffused layers
  • Excellent waterproofing properties
  • Suitable for flat roofs, including single ply, GRP, hot melt, asphalt, liquid and lead

Performance

  • High Security Fixings as standard
  • U Value 1.7 W/m²K based on triple layer
  • 150mm PVC Upstand U-value 1.8 W/m²K
  • Sound reduction 22dB
  • CE Marking according to EN 1873
  • Class B Non-Fragile, ACR(M)001:2005 Soft Body Tested
  • TP(a) Classification (only achievable with minimum 3mm polycarbonate
  • B-s1-d0 Fire Classification according to BS EN15301:1 2007
  • Fire resistance (EN 13501-1:2007): D
  • EN 1873 Soft Body Article 5.4.3.2 (1200 Joules)

Dimensions

  • 750 x 900mm (structural opening 750 x 900mm)
  • 800 x 800mm (structural opening 800 x 800mm)
  • 900 x 900mm (structural opening 900 x 900mm)
  • 900 x 1200mm (structural opening 900 x 1200mm)
  • 1000 x 1000mm (structural opening 1000 x 1000mm)
  • 1000 x 1500mm (structural opening 1000 x 1500mm)
  • 1100 x 1100mm (structural opening 1100 x 1100mm)
  • 1200 x 1200mm (structural opening 1200 x 1200mm)

Specification

 GlazingLight Transmission'G' Value'U' ValueSound Reduction (dB)Fire classificationImpact
Resistance
double-profileClear77%67%2.6 W/m²K*20dB1-3mm: B-s1-d0> 200 N/mm2
Diffused77%67%2.6 W/m²K*20dB1-3mm: B-s1-d0> 200 N/mm2
triple-profileClear71%57%1.7 W/m²K*22dB1-3mm: B-s1-d0> 200 N/mm2
Diffused71%57%1.7 W/m²K*22dB1-3mm: B-s1-d0> 200 N/mm2

Upstand

 HeightMaterialProfile Width'U' ValueFire Resistance
sf15150mmPVC-u25mm1.8 W/m2K

D-s3-d1

Dimensions


Trade-Access-Hatch-150mm-Upstand
Coxdome upstand

Additional information

Size

750 x 900, 800 x 800, 900 x 900, 900 x 1200, 1000 x 1000, 1000 x 1500, 1100 x 1100, 1200 x 1200

Layers

Double, Triple

Layer Variant

,

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