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Roof Windows & Flashings

Looking to brighten up your home? At Rose Building Supplies, we offer a wide range of Velux and Fakro roof windows and flashings. These high-quality roof windows allow natural light and fresh air into your living spaces while maintaining energy efficiency. Our selection includes various sizes and styles to suit your needs. Roof Windows & Flashings are available for delivery or can be collected in our Peterborough, Huntingdon or Corby branches. If you still need some assistance, please contact us

Our roof window flashings are designed to ensure a watertight seal between the window and your roofing material, preventing leaks and drafts. Whether you're working with slate, tile, or high-profile roofing materials, we have the appropriate flashing kits to match.

Why Choose Rose Building Supplies?

  • Local Availability: Visit our branches in Peterborough, Huntingdon, or Corby for same-day collection.

  • Fast Delivery: We offer prompt delivery services to your location

  • Expert Advice: Our knowledgeable staff can assist you in selecting the right products for your project.

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Velux GGL CK02 2070 550x780mm White Painted Centre Pivot Window

Velux GGL CK02 2070 550x780mm White Painted Centre Pivot Window
Stock Availability: In stock
£355.98 incl tax

Fakro EHV-A 01 550x780mm Standard Depth Thermo Flashing Kit for Interlocking Tile & Stone Slate up to 90mm High-profile

Fakro EHV-A 01 550x780mm Standard Depth Thermo Flashing Kit for Interlocking Tile & Stone Slate up to 90mm - a universal flashing (Cannot be used with Natural Non-interlocking Slates) Suitable for up to 90mm High Profile Tiles. The EHV-AT Thermo with additional insulation is an ideal solution which tight and "Warm" connection of the window with the roof covering.
Stock Availability: Out of stock
£93.84 incl tax

Fakro EHV-A 02 550x980mm Standard Depth Thermo Flashing Kit for Interlocking Tile & Stone Slate up to 90mm High-profile

Fakro EHV-A 02 550x980mm Standard Depth Thermo Flashing Kit for Interlocking Tile & Stone Slate up to 90mm - a universal flashing (Cannot be used with Natural Non-interlocking Slates) Suitable for up to 90mm High Profile Tiles. The EHV-AT Thermo with additional insulation is an ideal solution which tight and "Warm" connection of the window with the roof covering.
Stock Availability: Out of stock
£102.00 incl tax

Fakro EHV-A 05 780x980mm Standard Depth Thermo Flashing Kit for Interlocking Tile & Stone Slate up to 90mm High-profile

Fakro EHV-A 05 780x980mm Standard Depth Thermo Flashing Kit for Interlocking Tile & Stone Slate up to 90mm - A universal flashing (Cannot be used with Natural Non-interlocking Slates) Suitable for up to 90mm High Profile Tiles. The EHV-AT Thermo with additional insulation is an ideal solution which tight and "Warm" connection of the window with the roof covering.
Stock Availability: In stock
£112.20 incl tax

Fakro ELV 01 550x780mm Slate Flashing Kit Up to 10mm

Fakro ELV 01 550x780mm Slate Flashing Kit Up to 10mm is a general purpose roof window flashing for use with slate roofs. EL flashing is ideal for a flush fit of a window with flat tiled or slated roofs. It is applied as standard to individual windows in the slope of the roof.
Stock Availability: In stock
£84.66 incl tax

Fakro ELV 02 550x980mm Slate Flashing Kit Up to 10mm

Fakro ELV 02 550x980mm Slate Flashing Up to 10mm is a general purpose roof window flashing for use with slate roofs. EL flashing is ideal for a flush fit of a window with flat tiled or slated roofs. It is applied as standard to individual windows in the slope of the roof.
Stock Availability: In stock
£88.74 incl tax

Fakro ELV 05 780x980mm Slate Flashing Kit Up to 10mm

Fakro ELV 05 780x980mm Slate Flashing Kit Up to 10mm is a general purpose roof window flashing for use with slate roofs. EL flashing is ideal for a flush fit of a window with flat tiled or slated roofs. It is applied as standard to individual windows in the slope of the roof.
Stock Availability: In stock
£104.04 incl tax

Fakro PTP-V P2 01 550x780mm White UPVC Centre Pivot Window

Fakro PTP-V P2 01 550x780mm White UPVC Centre Pivot Windows are still the most popular design, with a wide variety of options including highly energy efficient windows suited to airtight construction, burglar-resistant windows (particularly suited to low pitch roofs and multi occupancy buildings). All can be rotated through 180° to clean the outer pane from within the room.
Stock Availability: In stock
£350.88 incl tax

Fakro PTP-V P2 02 550x980mm White UPVC Centre Pivot Window

Fakro PTP-V P2 02 550x980mm White UPVC Centre Pivot Window s are still the most popular design, with a wide variety of options including highly energy efficient windows suited to airtight construction, burglar-resistant windows (particularly suited to low pitch roofs and multi occupancy buildings). All can be rotated through 180° to clean the outer pane from within the room.
Stock Availability: In stock
£368.22 incl tax

Fakro PTP-V P2 05 780x980mm White UPVC Centre Pivot Window

Fakro PTP-V P2 05 780x980mm White UPVC Centre Pivot Windows are still the most popular design, with a wide variety of options including highly energy efficient windows suited to airtight construction, burglar-resistant windows (particularly suited to low pitch roofs and multi occupancy buildings). All can be rotated through 180° to clean the outer pane from within the room.
Stock Availability: In stock
£402.90 incl tax

Fakro XDP 01 550x780mm Under Felt Collar & Insulation Set

Fakro XDP 01 550x780mm Under Felt Collar & Insulation Set is Breather membrane collar and insulation for linking the window to the roof system and providing insulation around the window.
Stock Availability: In stock
£42.84 incl tax

Fakro XDP 02 550x980mm Under Felt Collar & Insulation Set

Fakro XDP 02 550x980mm Under Felt Collar & Insulation Set is Breather membrane collar and insulation for linking the window to the roof system and providing insulation around the window.
Stock Availability: In stock
£42.84 incl tax

Fakro XDP 05 780x980mm Under Felt Collar & Insulation Set

Fakro XDP 05 780x980mm Under Felt Collar & Insulation Set is Breather membrane collar and insulation for linking the window to the roof system and providing insulation around the window.
Stock Availability: In stock
£46.92 incl tax

Velux GGL CK04 2070 550x980mm White Painted Centre Pivot Window

Velux GGL CK04 2070 550x980mm White Painted Centre Pivot Window
Stock Availability: In stock
£376.38 incl tax

Velux GGL MK04 2070 780x980mm White Painted Centre Pivot Window

Velux GGL MK04 2070 780x980mm White Painted Centre Pivot Window
Stock Availability: Out of stock
£409.02 incl tax

Velux EDP CK02 0000 Plain Tile Flashing 550x780mm

Velux EDP CK02 0000 Plain Tile Flashing 550x780mm
Stock Availability: Out of stock
£76.50 incl tax

Velux EDP CK04 0000 Plain Tile Flashing 550x980mm

Velux EDP CK04 0000 Plain Tile Flashing 550x980mm
Stock Availability: In stock
£78.54 incl tax

Velux ZCT 200K Telescopic Pole for Windows and Blinds

Velux ZCT 200K Telescopic Pole for Windows and Blinds - The ideal solution for hard-to-reach VELUX roof windows or blinds
Stock Availability: In stock
£31.62 incl tax

Velux EDL CK02 2000 Pro+ Slate Flashing Set 550x780mm

The VELUX Pro+ flashing set is designed to ensure a perfect installation with extra insulation. The VELUX Pro+ flashing set comes with an easy-to-fit underfelt collar that includes an integrated drainage gutter. The underfelt collar creates a tight seal
Stock Availability: In stock
£99.96 incl tax

Velux EDW CK04 2000 Pro+ Tile Flashing Set 550x980mm

The VELUX Pro+ flashing set is designed to ensure a perfect installation with extra insulation. The VELUX Pro+ flashing set comes with an easy-to-fit underfelt collar that includes an integrated drainage gutter. The underfelt collar creates a tight seal
Stock Availability: In stock
£103.02 incl tax

Velux EDW CK02 2000 Pro+ Tile Flashing Set 550x780mm

The VELUX Pro+ flashing set is designed to ensure a perfect installation with extra insulation. The VELUX Pro+ flashing set comes with an easy-to-fit underfelt collar that includes an integrated drainage gutter. The underfelt collar creates a tight seal
Stock Availability: In stock
£99.96 incl tax

Velux EDW MK04 2000 Pro+ Tile Flashing Set 780x980mm

The VELUX Pro+ flashing set is designed to ensure a perfect installation with extra insulation. The VELUX Pro+ flashing set comes with an easy-to-fit underfelt collar that includes an integrated drainage gutter. The underfelt collar creates a tight seal
Stock Availability: In stock
£115.26 incl tax

Velux EDL CK04 2000 Pro+ Slate Flashing Set 550x980mm

The VELUX Pro+ flashing set is designed to ensure a perfect installation with extra insulation. The VELUX Pro+ flashing set comes with an easy-to-fit underfelt collar that includes an integrated drainage gutter. The underfelt collar creates a tight seal
Stock Availability: In stock
£103.02 incl tax
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