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R17a 1160mm x 1660mm Double Glazed Polycarbonate Dome Only - Clear

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£706.55 Incl. VAT
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Fabricated from a double glazed polycarbonate clear dome with a minimum of 3mm thick glazing, this 1160mm x 1160mm Em-Dome™ rooflight can fit existing or site formed curbs with 1100mm x 1600mm external dimensions.

Compliant with Health and Safety in Roofwork, HSG 33, recommendations, this polycarbonate rooflight features patented high security screwbolt fixings and a perimeter seal to ensure a fully waterproof system. Anticipated to live longer than the life expectancy of the roof covering when fitted in accordance with the recommendations of the manufacturers, this Em-Dome™ rooflight is guaranteed for ten years for reassurance against the effects of defective design, construction or materials, dependent on certain conditions.

Features & Benefits: R17a 1160mm x 1660mm Double Glazed Polycarbonate Dome Only - Clear

  • 20dB sound reduction
  • 2.68W/m²K thermal transmission
  • 77% light transmission
  • 69% solar heat gain factor
  • Minimum 3mm thick glazing
  • Patented high security screwbolts
  • Made from polycarbonate
  • Double glazed
  • Complies with HSG 33 recommendations
  • 10-year guarantee


Length 1660mm Size 1160mm x 1660mm Width 1160mm


Operation Fixed Glazing Double Glazing Style Domed Glazing Tint Clear Tint
Material Polycarbonate

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