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Conservation Windows

Conservation Roof Windows Range

Conservation windows are the perfect solution for your period property, especially if you live in an area of protected beauty or of historical importance.

We have an array of conservation roof windows from VELUX, who offer modern window designs for older buildings, with a vertical centre bar and black finish exterior.

These products differ in looks from the standard window, however, they promote the same features. Designs available in either centre-pivot or top-hung opening, all styles are robust and thermally efficient.

So what is a conservation window?

A VELUX conservation roof window is similar to a standard roof window however there are a few major differences. A conservation window features a black external finish, a glazing bar that runs vertically down the centre of the glass and the window sits flush with the roof material.

At Building Supplies Online we have an extensive range of conservation windows to pick from. Conservation roof windows are the perfect solution for your period property, especially if you live in an area of protected beauty or of historical importance. You can choose by window type, window colour, window size and operation.

VELUX conservation roof windows our customers love If you would like additional information regarding our range of conservation roof windows do not hesitate to get in touch with us.

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  1. Image for VELUX White Painted GGL CK06 SD5N2 Conservation Window for 8mm Slate - 55cm x 118cm
    VELUX GGL CK06 SD5N2 White Painted Conservation Window For 8mm Slate - 55x118cm
    £464.90
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  2. Image for VELUX White Painted GGL CK04 SD5P2 Conservation Window for 15mm Tiles - 55cm x 98cm
    VELUX GGL CK04 SD5P2 White Painted Conservation Window For 15mm Tiles - 55x98cm
    £398.15
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    Out of stock
  3. Image for VELUX White Painted GGL CK04 SD5N2 Conservation Window for 8mm Slate - 55cm x 98cm
    VELUX GGL CK04 SD5N2 White Painted Conservation Window For 8mm Slate - 55x98cm
    £444.19
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    Out of stock
  4. Image for VELUX White Painted GGL CK06 SD5P2 Conservation Window for 15mm Tiles - 55cm x 118cm
    VELUX GGL CK06 SD5P2 White Painted Conservation Window For 15mm Tiles - 55x118cm
    £413.15
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    Out of stock
  5. Image for VELUX White Painted GGL CK04 SD5J2 Conservation Window for 90mm Tiles - 55cm x 98cm
    VELUX GGL CK04 SD5J2 White Painted Conservation Window For 90mm Tiles - 55x98cm
    £447.65
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    Out of stock
  6. Image for VELUX White Painted GGL UK04 SD5N2 Conservation Window for 8mm Slate - 134cm x 98cm
    VELUX GGL UK04 SD5N2 White Painted Conservation Window For 8mm Slate - 134x98cm
    £677.90
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    Out of stock
  7. Image for VELUX White Painted GGL UK04 SD5W2 Conservation Window for 120mm Tiles - 134cm x 98cm
    VELUX GGL UK04 SD5W2 White Painted Conservation Window For 120mm Tiles - 134x98cm
    £608.90
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    Out of stock
  8. Image for VELUX White Painted GGL MK06 SD5P2 Conservation Window for 15mm Tiles - 78cm x 118cm
    VELUX GGL MK06 SD5P2 White Painted Conservation Window For 15mm Tiles - 78x118cm
    £483.65
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    Out of stock
  9. Image for VELUX White Painted GGL CK04 SD5W2 Conservation Window for 120mm Tiles - 55cm x 98cm
    VELUX GGL CK04 SD5W2 White Painted Conservation Window For 120mm Tiles - 55x98cm
    £398.15
    Add to Compare
    Out of stock
  10. Image for VELUX White Painted GGL FK06 SD5N2 Conservation Window for 8mm Slate - 66cm x 118cm
    VELUX GGL FK06 SD5N2 White Painted Conservation Window For 8mm Slate - 66x118cm
    £513.65
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    Out of stock
  11. Image for VELUX White Painted GGL UK04 SD5P2 Conservation Window for 15mm Tiles - 134cm x 98cm
    VELUX GGL UK04 SD5P2 White Painted Conservation Window For 15mm Tiles - 134x98cm
    £608.90
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    Out of stock
  12. Image for VELUX White Painted GGL CK06 SD5J2 Conservation Window for 90mm Tiles - 55cm x 118cm
    VELUX GGL CK06 SD5J2 White Painted Conservation Window For 90mm Tiles - 55x118cm
    £464.90
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    Out of stock
  13. Image for VELUX White Painted GGL MK06 SD5J2 Conservation Window for 90mm Tiles - 78cm x 118cm
    VELUX GGL MK06 SD5J2 White Painted Conservation Window For 90mm Tiles - 78x118cm
    £540.65
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    Out of stock
  14. Image for VELUX White Painted GGL FK06 SD5P2 Conservation Window for 15mm Tiles - 66cm x 118cm
    VELUX GGL FK06 SD5P2 White Painted Conservation Window For 15mm Tiles - 66x118cm
    £458.15
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    Out of stock
  15. Image for VELUX White Painted GGL MK06 SD5N2 Conservation Window for 8mm Slate - 78cm x 118cm
    VELUX GGL MK06 SD5N2 White Painted Conservation Window For 8mm Slate - 78x118cm
    £540.65
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    Out of stock
  16. Image for VELUX White Painted GGL CK06 SD5W2 Conservation Window for 120mm Tiles - 55cm x 118cm
    VELUX GGL CK06 SD5W2 White Painted Conservation Window For 120mm Tiles - 55x118cm
    £413.15
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    Out of stock
  17. Image for VELUX White Painted GGL FK06 SD5W2 Conservation Window for 120mm Tiles - 66cm x 118cm
    VELUX GGL FK06 SD5W2 White Painted Conservation Window For 120mm Tiles - 66x118cm
    £458.15
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    Out of stock
  18. Image for VELUX White Painted GGL MK06 SD5W2 Conservation Window for 120mm Tiles - 78cm x 118cm
    VELUX GGL MK06 SD5W2 White Painted Conservation Window For 120mm Tiles - 78x118cm
    £483.65
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    Out of stock
  19. Image for VELUX White Painted GGL MK08 SD5W2 Conservation Window for 120mm Tiles - 78cm x 140cm
    VELUX GGL MK08 SD5W2 White Painted Conservation Window For 120mm Tiles - 78x140cm
    £522.65
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    Out of stock
  20. Image for VELUX GPL MK08 SD5W2 White Polyurethane (PUR) Top Hung Conservation Window for 120mm Tiles - 78cm x 140cm
    VELUX GPL MK08 SD5W2 White Painted Top Hung Conservation Window For 120mm Tiles - 78x140cm
    £647.15
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    Out of stock
  21. Image for VELUX White Painted GGL UK04 SD5J2 Conservation Window for 90mm Tiles - 134cm x 98cm
    VELUX GGL UK04 SD5J2 White Painted Conservation Window For 90mm Tiles - 134x98cm
    £677.90
    Add to Compare
    Out of stock
  22. Image for VELUX GPL MK08 SD5J2 White Polyurethane (PUR) Top Hung Conservation Window for 90mm Tiles - 78cm x 140cm
    VELUX GPL MK08 SD5J2 White Painted Top Hung Conservation Window For 90mm Tiles - 78x140cm
    £707.15
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    Out of stock
  23. Image for VELUX White Painted GGL MK08 SD5J2 Conservation Window for 90mm Tiles - 78cm x 140cm
    VELUX GGL MK08 SD5J2 White Painted Conservation Window For 90mm Tiles - 78x140cm
    £582.65
    Add to Compare
    Out of stock
  24. Image for VELUX White Painted GGL FK06 SD5J2 Conservation Window for 90mm Tiles - 66cm x 118cm
    VELUX GGL FK06 SD5J2 White Painted Conservation Window For 90mm Tiles - 66x118cm
    £513.65
    Add to Compare
    Out of stock
  25. Image for VELUX White Painted GGL MK08 SD5N2 Conservation Window for 8mm Slate - 78cm x 140cm
    VELUX GGL MK08 SD5N2 White Painted Conservation Window For 8mm Slate - 78x140cm
    £582.65
    Add to Compare
    Out of stock
  26. Image for VELUX White Painted GPL MK08 SD5N2 Top Hung Conservation Window for 8mm Slates - 78cm x 140cm
    VELUX GPL MK08 SD5N2 White Painted Top Hung Conservation Window For 8mm Slate - 78x140cm
    £707.15
    Add to Compare
    Out of stock
  27. Image for VELUX GPL MK08 SD5P2 White Polyurethane (PUR) Top Hung Conservation Window for 15mm Tiles - 78cm x 140cm
    VELUX GPL MK08 SD5P2 White Polyurethane (PUR) Top Hung Conservation Window for 15mm Tiles - 78cm x 140cm
    £647.15
    Add to Compare
    Out of stock
  28. Image for VELUX White Painted GGL MK08 SD5P2 Conservation Window for 15mm Tiles - 78cm x 140cm
    VELUX GGL MK08 SD5P2 White Painted Conservation Window For 15mm Tiles - 78x140cm
    £522.65
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    Out of stock
  29. Jeld-Wen Stormsure Timber Casement Window 625 x 1045mm (Left Hand Hung) - SFWLEW110C-A
    Jeld-Wen Stormsure Timber Casement Window 625 x 1045mm (Left Hand Hung) - SFWLEW110C-A
    £262.00
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    Out of stock
  30. Jeld-Wen Stormsure Timber Casement Window 625 x 1045mm (Right Hand Hung) - SFLEW110C-O
    Jeld-Wen Stormsure Timber Casement Window 625 x 1045mm (Right Hand Hung) - SFLEW110C-O
    £262.00
    Add to Compare
    Out of stock
  31. Jeld-Wen Stormsure Timber Casement Window 625 x 1195mm (Left Hand Hung) - SFLEW112C-A
    Jeld-Wen Stormsure Timber Casement Window 625 x 1195mm (Left Hand Hung) - SFLEW112C-A
    £370.08
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    Out of stock
  32. Jeld-Wen Stormsure Timber Casement Window 625 x 1195mm (Right Hand Hung) - SFLEW112C-O
    Jeld-Wen Stormsure Timber Casement Window 625 x 1195mm (Right Hand Hung) - SFLEW112C-O
    £370.08
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    Out of stock
  33. Image for VELUX ZGA WK04 0524 conservation glazing bar for 98cm height windows
    VELUX ZGA WK04 0524 conservation black glazing bar for 98cm height windows
    £21.65
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    Out of stock
  34. Jeld-Wen Stormsure Timber Casement Window 625 x 1045mm - SFLEW110V
    Jeld-Wen Stormsure Timber Casement Window 625 x 1045mm - SFLEW110V
    £282.00
    Add to Compare
    Out of stock
  35. Image for VELUX ZGA WK06 0524 conservation glazing bar for 118cm height windows
    VELUX ZGA WK06 0524 black conservation glazing bar for 118cm height windows
    £24.65
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    Out of stock
  36. Jeld-Wen Stormsure Timber Casement Window 910 x 1045mm - SFLEW2N10W
    Jeld-Wen Stormsure Timber Casement Window 910 x 1045mm - SFLEW2N10W
    £424.79
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    Out of stock
  37. Jeld-Wen Stormsure Timber Casement Window 1195 x 1045mm (Left Hand Hung) - SFLEW210CV-A
    Jeld-Wen Stormsure Timber Casement Window 1195 x 1045mm (Left Hand Hung) - SFLEW210CV-A
    £548.99
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    Out of stock
  38. Jeld-Wen Stormsure Timber Casement Window 1195 x 1045mm (Right Hand Hung) - SFLEW210CV-O
    Jeld-Wen Stormsure Timber Casement Window 1195 x 1045mm (Right Hand Hung) - SFLEW210CV-O
    £548.99
    Add to Compare
    Out of stock
  39. Jeld-Wen Stormsure Timber Casement Window 1195 x 1195mm (Left Hand Hung) - SFLEW212CV-A
    Jeld-Wen Stormsure Timber Casement Window 1195 x 1195mm (Left Hand Hung) - SFLEW212CV-A
    £556.99
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    Out of stock
  40. Jeld-Wen Stormsure Timber Casement Window 1195 x 1195mm (Right Hand Hung) - SFLEW212CV-O
    Jeld-Wen Stormsure Timber Casement Window 1195 x 1195mm (Right Hand Hung) - SFLEW212CV-O
    £556.99
    Add to Compare
    Out of stock
  41. Jeld-Wen Stormsure Timber Casement Window 1195 x 1045mm (Left Hand Hung) - SFLEW210C-A
    Jeld-Wen Stormsure Timber Casement Window 1195 x 1045mm (Left Hand Hung) - SFLEW210C-A
    £473.99
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    Out of stock
  42. Jeld-Wen Stormsure Timber Casement Window 1195 x 1045mm (Right Hand Hung) - SFLEW210C-O
    Jeld-Wen Stormsure Timber Casement Window 1195 x 1045mm (Right Hand Hung) - SFLEW210C-O
    £473.99
    Add to Compare
    Out of stock
  43. Jeld-Wen Stormsure Timber Casement Window 1195 x 1195mm (Left Hand Hung) - SFLEW212C-A
    Jeld-Wen Stormsure Timber Casement Window 1195 x 1195mm (Left Hand Hung) - SFLEW212C-A
    £503.99
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    Out of stock
  44. Jeld-Wen Stormsure Timber Casement Window 1195 x 1195mm (Right Hand Hung) - SFLEW212C-O
    Jeld-Wen Stormsure Timber Casement Window 1195 x 1195mm (Right Hand Hung) - SFLEW212C-O
    £503.99
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    Out of stock
  45. Jeld-Wen Stormsure Timber Casement Window 1765 x 1045mm - SFLEW310CC
    Jeld-Wen Stormsure Timber Casement Window 1765 x 1045mm - SFLEW310CC
    £611.99
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    Out of stock
  46. Jeld-Wen Stormsure Timber Casement Window 1765 x 1195mm - SFLEW312CC
    Jeld-Wen Stormsure Timber Casement Window 1765 x 1195mm - SFLEW312CC
    £610.00
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    Out of stock
  47. Jeld-Wen Stormsure Timber Casement Window 1765 x 1045mm - SFLEW310CVC
    Jeld-Wen Stormsure Timber Casement Window 1765 x 1045mm - SFLEW310CVC
    £679.00
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    Out of stock
  48. Jeld-Wen Stormsure Timber Casement Window 1765 x 1195mm - SFLEW312CVC
    Jeld-Wen Stormsure Timber Casement Window 1765 x 1195mm - SFLEW312CVC
    £715.00
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    Out of stock
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