GLRF

  • Roof hatch with triple skin Part “L” compliant polycarbonate glazed roof access
  • Compliant with HSG33 recommendations
  • Sleek, contemporary design with gas struts or friction stays to facilitate a controlled 90° opening
  • Rigid uPVC frame with high security fixings
  • Impact strength of up to 250 times greater than glass
  • “U” value of 1.8, with a light transmission of 78% on clear and 32% on opal polycarbonate
  • Hard body impact testing according to NBN EN 13964:2007
  • BBA Certifi cate No. 00/4691 and are manufactured to ISO 9001
  • Manufactured in accordance with European standards and hold a CE mark according to EN 1873
  • Tapered uPVC 150mm high (or 300mm to order) kerb
  • Vertical kerbs for a larger clear opening available if required
  • Remote electric operation opening and AOV units are also available
  • Drawings
  • More info

Clear or opal glazed polycarbonate dome mounted on an aluminium outer frame. Choice of single, double or triple glazed. Triple glazed version complies with Part L of the building regulations. Choice of lock options and over 20 sizes available.

Roof Hatch Sizes

Sizes (over 4 columns)
700 x 700mm 750 x 750mm 800 x 800mm 900 x 900mm
950 x 950mm 1000 x 1000mm 1100 x 1100mm 1200 x 1200mm
1250 x 1250mm 600 x 900mm 600 x 1200mm 700 x 1000mm
700 x 1300mm 800 x 1100mm 900 x 1200mm

Treads

Sizes

Size
700 x 700mm
750 x 750mm
800 x 800mm
900 x 900mm
950 x 950mm
1000 x 1000mm
1100 x 1100mm
1200 x 1200mm
1250 x 1250mm
600 x 900mm
600 x 1200mm
700 x 1000mm
700 x 1300mm
800 x 1100mm
900 x 1200mm