Rooflights and Roof windows allow you to inject light, air, and functionality into the roof of any structure. Rooflights and Roof Windows can have applications in commercial, residential, and industrial properties and structures. This category includes everything from roof windows and rooflights, through to rooflight components.

SpecifiedBy allows you to search the marketplace from one, easy to manage interface - meaning you can access and compare the most extensive range of Rooflights and Roof Windows solutions in the UK with nothing more than the click of a button.

Search fire escape roof windows, glazing bar systems, rooflight ventilating kerbs, flat rooflights, insulated rooflights, roof hatches, soackers, moulded rooflights, security rooflights, and much, much more, from leading manufacturers such as Brett Martin, BTS Fabrications, National Domelight Company, Staka Roof Access Hatches, Jupiter Blue, Lumen Rooflight, and Sola Skylights.

JB Rectangular Fixed Roof Lights Pyramid Dome

Jupiter Blue
14 Standard Sizes between 600 x 900mm - 1100 x 1700mm, assembled to order Following sizes available to order 1200 x 1500mm, 1200 x 1700mm, 1200 x 1800mm, 1200 x 2400mm, 1300 x 1900mm & 1300 x 2500mm Choice of single, double or triple glazed polycarbonate pyram...

SK14SFT Tubular Skylight for a Slate Roof 14'

Jupiter Blue
14" (356mm) diameter tube ideal for installations where a standard skylight is not practical The 356mm (14") tubular skylight spreads light evenly up to 300 square feet* Kit includes fitting instructions, 2 x adjustable angle reflective tubes, flashing, dome a...

SRHA New Premier 0.43 U-Value Aluminium Roof Hatch

Jupiter Blue
The SRHA offers a superior quality of single leaf roof hatch, manufactured in mill finish aluminium with an optional polyester powder coated finish. Each SRHA roof access hatch is fully insulated to 0.43 "U" Value against heat loss and condensation with CFC & ...

SK14FR Tubular Skylight for a Flat Roof - 14"ø Diameter

Jupiter Blue
Fit most types of Flat Roof including Asphalt and fibreglass 14" (356mm) diameter tube ideal for installations where a standard skylight is not practical The 356mm (14") tubular skylight spreads light evenly up to 300 square feet* Kit includes fitting instruc...

JB Rectangular Opening Roof Lights

Jupiter Blue
Manually opens up to 300mm with spindle (electric operation available) 15 Standard Sizes between 600 x 900mm - 1100 x 1700mm Following sizes available to order 800 x 1400mm, 1200 x 1500mm, 1200 x 1700mm, 1200 x 1800mm, 1200 x 2400mm, 1300 x 1900mm & 1300 x 250...

GLRF Glazed Roof Hatch - Part L Compliant

Jupiter Blue
Our triple skin Part "L" compliant polycarbonate glazed roof access hatch includes a range of standard or high security options in a contemporary rooflight collection. Each product is assembled to order, however we still have a very fast delivery time The slee...

ERHA Economy Roof Hatch

Jupiter Blue
A range of budget roof hatches with a U value of 1.1, ideal for buildings with a low thermal requirement. For use as a means of access on to a roof, the hinged access hatch frame opens to 90 degrees providing easy passage for personnel and equipment. The roof...

SK10FR Tubular Skylight for a Flat Roof - 10"ø Diameter

Jupiter Blue
Fit most types of Flat Roof including Asphalt and fibreglass 10" (250mm) diameter tube ideal for installations where a standard skylight is not practical The 250mm (10") tubular skylight spreads light evenly up to 150 square feet* Kit includes fitting instruct...

JB Rectangular Fixed Roof Lights

Jupiter Blue
15 Standard Sizes between 600 x 900mm - 1100 x 1700mm Following sizes available to order 1200 x 1500mm, 1200 x 1700mm, 1200 x 1800mm, 1200 x 2400mm, 1300 x 1900mm & 1300 x 2500mm Choice of single, double or triple glazed polycarbonate domes Clear or opal Choic...

SK10RT Tubular Skylight for a Tile Roof - 10"ø Diameter

Jupiter Blue
For all types of tile roof 10" (250mm) diameter tube ideal for installations where a standard skylight is not practical The 250mm (10") tubular skylight spreads light evenly up to 150 square feet* Kit includes fitting instructions, 2 x adjustable angle reflect...

RHA Aluminium Roof Hatch - 6 sizes

Jupiter Blue
The fibreboard is CFC and HCFC free, ODP zero and has a GWP rating of less than five. The roof hatch has a weather protected exterior push button handle and a smooth action interior handle. All roof hatch detail sizes below are "internal clear opening" dimensi...

JB Rooflight Dome only - 36 Sizes Single, Double or Triple Glazed

Jupiter Blue
Dome only options for Square and Rectangular Roof Lights Single, double or triple glazed polycarbonate Clear for maximum light transmission, or opal for reduced light transmission The outer dimension of the builders kerb needs to be less than the size selec...

JB Square Opening Roof Light

Jupiter Blue
Hinged frame with spindle to open up to 300mm 15 Sizes from 600 x 600mm to 1900 x 1900mm Single, double or triple glazed polycarbonate dome Choice of 150mm or 300mm high kerbs with/ without ventilation Clear dome transmits up to 78% of light Opal dome transmi...

JB Square Opening Roof Light with Pyramid Dome

Jupiter Blue
13 Sizes from 600 x 600mm to 1900 x 1900mm Single, Double or Triple Glazed Tough Polycarbonate dome Clear or Opal coloured dome Choice of 150mm or 300mm Kerbs with or without vents Fixed with patented high security screwbolt fixing Compliant with HSG33 recomme...

RHS Galvanised Steel Roof Hatch

Jupiter Blue
The fibreboard is CFC and HCFC free, ODP zero and has a GWP rating of less than five. The roof hatch has a weather protected exterior push button handle and a smooth action interior handle. All roof hatch detail sizes below are "internal clear opening" dimensi...

JB Rectangular Opening Roof Lights with Pyramid Dome

Jupiter Blue
10 Standard Sizes between 600 x 900mm - 1100 x 1700mm Choice of single, double or triple glazed polycarbonate domes Clear or opal Choice of kerbs heights Ventilation and non-vented Hinged frame with spindle to open up to 300mm U Values: Triple glazed 1.78, Dou...

JB Square Rooflight choice of sizes & glazing options

Jupiter Blue
A precision made thermoformed rooflight designed to make the maximum use of natural lighting. Our domes are offered in a huge range of shapes, sizes and glazing options to comply with almost any specifier requirements....

JB Circular Rooflight - Fixed

Jupiter Blue
8 Sizes from 650mm to 1350mm Double or Triple Glazed dome 150mm high UPVC Kerb Patented high security screwbolt fixing Compliant with HSG recommendations U Values: Triple glazed 1.18, Double glazed 2.16 Please note, as this is a bespoke assembled product, any ...

JB Square Rooflight with Pyramid Dome

Jupiter Blue
A precision made thermoformed rooflight designed to make the maximum use of natural lighting. Our pyramid domes are offered in a huge range of shapes, sizes and glazing options to comply with almost any specifier requirements...

JB SK550PR Tubular Skylight

Jupiter Blue
Our 550mm Tubular Skylights with 3000mm of flexible pipe are a very effective means of transmitting daylight into internal rooms that lack natural lighting. ...

JB SK450FR Tubular Skylight

Jupiter Blue
Our 450mm Tubular Skylights with 3000mm of flexible tubing are a very effective means of transmitting daylight into internal rooms that lack natural lighting....

Rooflights & Roof Windows Building Products