NBS Source
I'm a manufacturer

Compare variants

Brett Martin Mardome Fixed Polycarbonate Rooflight - Polycarbonate Rooflight
Brett Martin Mardome Fixed Polycarbonate Rooflight - Polycarbonate Rooflight
Brett Martin Mardome Fixed Polycarbonate Rooflight - Polycarbonate Rooflight

Verified 17 days ago

Trade Access Panels

Double skin

Verified 17 days ago

Trade Access Panels

Triple skin

Verified 17 days ago

Trade Access Panels

Quadruple skin

Summary
Fixed polycarbonate rooflight dome for installation on to flat roofs.
Fixed polycarbonate rooflight dome for installation on to flat roofs.
Fixed polycarbonate rooflight dome for installation on to flat roofs.
Third party certification
Color
White
White
White
Material
Polycarbonate, PVC-U
Polycarbonate, PVC-U
Polycarbonate, PVC-U
Shape
Square, Rectangle
Square, Rectangle
Square, Rectangle
Length
600 mm, 750 mm, 900 mm, 1050 mm, 1200 mm
600 mm, 750 mm, 900 mm, 1050 mm, 1200 mm
600 mm, 750 mm, 900 mm, 1050 mm, 1200 mm
Width
600 mm, 750 mm, 900 mm, 1050 mm, 1200 mm
600 mm, 750 mm, 900 mm, 1050 mm, 1200 mm
600 mm, 750 mm, 900 mm, 1050 mm, 1200 mm
Warranty description
Ten year
Ten year
Ten year

Specification

Form
Dome., Pyramid.
Dome., Pyramid.
Dome., Pyramid.
Size
600 x 600 mm., 750 x 750 mm., 900 x 600 mm., 900 x 750 mm., 900 x 900 mm., 1050 x 1050 mm., 1200 x 600 mm., 1200 x 900 mm., 1200 x 1200 mm.
600 x 600 mm., 750 x 750 mm., 900 x 600 mm., 900 x 750 mm., 900 x 900 mm., 1050 x 1050 mm., 1200 x 600 mm., 1200 x 900 mm., 1200 x 1200 mm.
600 x 600 mm., 750 x 750 mm., 900 x 600 mm., 900 x 750 mm., 900 x 900 mm., 1050 x 1050 mm., 1200 x 600 mm., 1200 x 900 mm., 1200 x 1200 mm.
Product performance
-
-
-
Fire performance
-
-
-
Reaction to fire
Class B-s1,d0.
Class B-s1,d0.
Class B-s1,d0.
Whole window U-value
2.7 W/m²K.
1.8 W/m²K.
1.4 W/m²K.
Frame
-
-
-
Finish
-
-
-
Colour
Gloss white.
Gloss white.
Gloss white.
Glazing or infill
-
-
-
Type
Polycarbonate sheet.
Polycarbonate sheet.
Polycarbonate sheet.
Construction
Double skin.
Triple skin.
Quadruple skin.
Colour
Gloss white.
Gloss white.
Gloss white.
Coating
UV protected.
UV protected.
UV protected.
Accessories
Not required., Kerb adapter.
Not required., Kerb adapter.
Not required., Kerb adapter.

Additional properties

Inner layer
Argon filled glass., Structured polycarbonate.
Argon filled glass., Structured polycarbonate.
Argon filled glass., Structured polycarbonate.
Polycarbonate layer (outer)
3 mm impact resistant Marlon FSX Longlife polycarbonate sheet.
3 mm impact resistant Marlon FSX Longlife polycarbonate sheet.
3 mm impact resistant Marlon FSX Longlife polycarbonate sheet.
Upstand
Builder's upstand., Standard, sloped., 150 mm, tall.
Builder's upstand., Standard, sloped., 150 mm, tall.
Builder's upstand., Standard, sloped., 150 mm, tall.
Light transmission
Clear: 85%; textured: 78%; opal: 35%.
Clear: 78%; textured: 72%; opal: 32%.
Clear: 72%; textured: 66%; opal: 30%.
Glass units and whole product U-values/ G-values
0.33–0.73.
0.3–0.66.
1.4 W/m²K.
Standard
To BS EN ISO 12567-2: 2005.
To BS EN ISO 12567-2: 2005.
To BS EN ISO 12567-2: 2005.
Third-party certification
BBA certified.
BBA certified.
BBA certified.

Sustainability data

Country of product manufacture
United Kingdom
United Kingdom
United Kingdom