Roof Flashing

Roof Flashing

Nationwide Chimney Components carefully selects a wide range of stove roof flashings for slate, conservatory, corrugated, felt, concrete tiled and profile tiled roofs. As well as being durable and robust, the roof flashings we offer are highly cost effective! Browse through our extensive selection below to find the most suitable solution for your project.

So Why Choose A Roof Flashing Alternative?

These Lead flashing alternatives come from leading brands DEKS and Aztec Washer Company who all make top quality lead flashing alternatives which help fitters to save time and labour on a stove or heating install. The products don't need to be manipulated and installed by a master roofer, unlike lead flashing, and they can be a better alternative where lead is too heavy or where it may take too long or be to expensive to install. These flashing options look like lead, in colour and in their texture. In fact, it's quite tricky to spot the difference between an alternative and genuine lead flashing on some occasions. Just like real lead flashing, our roof flashing products come in a variety of thicknesses. 

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Aluminium Seldek  (110mm-200mm)
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    Aluminium Seldek (110mm-200mm) EPDM Black

    Deks Roof Flashing

    MSRP: £47.33
    £35.50 Inc. VAT
    MSRP: £39.44
    £29.58 Ex. VAT
    SDA102 Aluminium Seldek (110mm-200mm) Features Suitable for Slate and Felt Roof Fits External Pipe Diameter's 110mm-200mm 600mm x 600mm Base Size Black EDPM Rubber Up stand Sold Fully Assembled and Ready to Fit Maximum Continuous...
    MSRP: £47.33
    £35.50 Inc. VAT
    MSRP: £39.44
    £29.58 Ex. VAT
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £47.33
    £35.50 Inc. VAT
    MSRP: £39.44
    £29.58 Ex. VAT
    Subtotal:
  • Aluminium Seldek (160mm-300mm)
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    Aluminium Seldek (160mm-300mm) EPDM Black

    Deks Roof Flashing

    MSRP: £90.70
    £68.03 Inc. VAT
    MSRP: £75.58
    £56.69 Ex. VAT
    SDA103 Suitable for Slate and Felt Roof Fits External Pipe Diameter's 160mm-300mm 764mm x 764mm Base Size Black EDPM Rubber Up stand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature 100°C  Made with a Very...
    MSRP: £90.70
    £68.03 Inc. VAT
    MSRP: £75.58
    £56.69 Ex. VAT
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £90.70
    £68.03 Inc. VAT
    MSRP: £75.58
    £56.69 Ex. VAT
    Subtotal:
  • Aztec Res-Lead master flash
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    Aztec Res-Lead Master Flash

    Aztec Washer Company

    £35.05 Inc. VAT
    £29.21 Ex. VAT
    This Aztec Res-Lead Master Flash is designed for use on concrete or profile tiled roofs where standard aluminium flashing simply can't shape around the wave or step in decorative roof tiles.  The base is manufactured from an Environmentally...
    £35.05 Inc. VAT
    £29.21 Ex. VAT
    Choose Options
    Qty in Cart: 0
    Price:
    £35.05 Inc. VAT
    £29.21 Ex. VAT
    Subtotal:
  • Dektite Diverter  (254mm-406mm)
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    Dektite Diverter (254mm-406mm) EPDM Black

    Deks Roof Flashing

    MSRP: £198.78
    £149.09 Inc. VAT
    MSRP: £165.65
    £124.24 Ex. VAT
    DF605 Suitable for Corrugated Roofs Fits External Pipe Dia's 254mm-406mm 708mm x 635mm Base Size Grey EDPM Rubber Upstand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature 100°C  No Ponding or...
    MSRP: £198.78
    £149.09 Inc. VAT
    MSRP: £165.65
    £124.24 Ex. VAT
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £198.78
    £149.09 Inc. VAT
    MSRP: £165.65
    £124.24 Ex. VAT
    Subtotal:
  • Dektite Diverter  (380mm-610mm)
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    Dektite Diverter (380mm-610mm) EPDM Black

    Deks Roof Flashing

    £207.59 Inc. VAT
    £172.99 Ex. VAT
    DF606 Suitable for Corrugated Roofs Fits External Pipe Dia's 254mm-405mm 708mm x 635mm Base Size Grey EDPM Rubber Upstand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature 100°C  No Ponding or...
    £207.59 Inc. VAT
    £172.99 Ex. VAT
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    £207.59 Inc. VAT
    £172.99 Ex. VAT
    Subtotal:
  • Dektite Premium (125mm-230mm)

    Dektite Premium (125mm-230mm) EPDM Black

    Deks Roof Flashing

    MSRP: £31.94
    £23.96 Inc. VAT
    MSRP: £26.62
    £19.97 Ex. VAT
    DFE106B Suitable for Corrugated Roofs Fits External Pipe Dia's 125mm-230mm 363mm x 363mm Base Size Black EDPM Rubber Upstand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature 100°C  Made with a Very...
    MSRP: £31.94
    £23.96 Inc. VAT
    MSRP: £26.62
    £19.97 Ex. VAT
    Qty in Cart: 0
    Price:
    MSRP: £31.94
    £23.96 Inc. VAT
    MSRP: £26.62
    £19.97 Ex. VAT
    Subtotal:
  • Dektite Premium  (150mm-300mm)
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    Dektite Premium (150mm-300mm) Silicone Red

    Deks Roof Flashing

    £66.43 Inc. VAT
    £55.36 Ex. VAT
    DFE207RE Dektite Premium  (150mm-300mm) Features Suitable for Corrugated Roofs Fits External Pipe Dia's 150mm-300mm 456mm x 456mm Base Size Red SILICONE Upstand Sold Fully Assembled and Ready to Fit Maximum Continuous...
    £66.43 Inc. VAT
    £55.36 Ex. VAT
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    £66.43 Inc. VAT
    £55.36 Ex. VAT
    Subtotal:
  • Dektite Premium  (170mm-355mm)

    Dektite Premium (170mm-355mm) EPDM Black

    Deks Roof Flashing

    MSRP: £75.00
    £56.26 Inc. VAT
    MSRP: £62.50
    £46.88 Ex. VAT
    DFE108B Suitable for Corrugated Roofs Fits External Pipe Dia's 170mm-355mm 496mm x 496mm Base Size Black EDPM Rubber Upstand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature 100°C  Made with a Very...
    MSRP: £75.00
    £56.26 Inc. VAT
    MSRP: £62.50
    £46.88 Ex. VAT
    Qty in Cart: 0
    Price:
    MSRP: £75.00
    £56.26 Inc. VAT
    MSRP: £62.50
    £46.88 Ex. VAT
    Subtotal:
  • Dektite Premium roof flashing
    Add to Cart

    Dektite Premium (100mm-200mm) EPDM Black

    Deks Roof Flashing

    £21.62 Inc. VAT
    £18.02 Ex. VAT
    DFE105B Suitable for Corrugated Roofs Fits External Pipe Diameter's 100mm-200mm 310mm x 310mm Base Size Black EDPM Rubber Up stand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature 100°C  Made with a Very...
    £21.62 Inc. VAT
    £18.02 Ex. VAT
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    £21.62 Inc. VAT
    £18.02 Ex. VAT
    Subtotal:
  • Dektite Premium roof flashing
    Add to Cart

    Dektite Premium (100mm-200mm) Silicone Red

    Deks Roof Flashing

    MSRP: £46.80
    £35.10 Inc. VAT
    MSRP: £39.00
    £29.25 Ex. VAT
    DFE205RE Dektite Premium (100mm-200mm) Features Suitable for Corrugated Roofs Fits External Pipe Dia's 100mm-200mm 310mm x 310mm Base Size Red SILICONE Upstand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature...
    MSRP: £46.80
    £35.10 Inc. VAT
    MSRP: £39.00
    £29.25 Ex. VAT
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £46.80
    £35.10 Inc. VAT
    MSRP: £39.00
    £29.25 Ex. VAT
    Subtotal:
  • Dektite Premium (150mm-300mm)
    Add to Cart

    Dektite Premium (150mm-300mm) EPDM Black

    Deks Roof Flashing

    MSRP: £62.44
    £46.82 Inc. VAT
    MSRP: £52.03
    £39.02 Ex. VAT
    DFE107B Suitable for Corrugated Roofs Fits External Pipe Diameter's 150mm-300mm 456mm x 456mm Base Size Black EDPM Rubber Up stand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature 100°C  Made with a Very...
    MSRP: £62.44
    £46.82 Inc. VAT
    MSRP: £52.03
    £39.02 Ex. VAT
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £62.44
    £46.82 Inc. VAT
    MSRP: £52.03
    £39.02 Ex. VAT
    Subtotal:
  • Dektite Premium (230mm-508mm) EPDM Black
    Add to Cart

    Dektite Premium (230mm-508mm) EPDM Black

    Deks Roof Flashing

    MSRP: £100.46
    £75.35 Inc. VAT
    MSRP: £83.72
    £62.79 Ex. VAT
    DFE109B Suitable for Corrugated Roofs Fits External Pipe Diameter's 230mm-508mm 681mm x 681mm Base Size Black EDPM Rubber Up stand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature 100°C  Made with a Very...
    MSRP: £100.46
    £75.35 Inc. VAT
    MSRP: £83.72
    £62.79 Ex. VAT
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £100.46
    £75.35 Inc. VAT
    MSRP: £83.72
    £62.79 Ex. VAT
    Subtotal:
  • Dektite Premium (230mm-508mm)
    Add to Cart

    Dektite Premium (230mm-508mm) Silicone Red

    Deks Roof Flashing

    MSRP: £176.96
    £132.72 Inc. VAT
    MSRP: £147.47
    £110.60 Ex. VAT
    DFE209RE Suitable for Corrugated Roofs Fits External Pipe Diameter's 230mm-508mm 496mm x 496mm Base Size Red SILICONE Upstand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature 200°C  Made with a Very...
    MSRP: £176.96
    £132.72 Inc. VAT
    MSRP: £147.47
    £110.60 Ex. VAT
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £176.96
    £132.72 Inc. VAT
    MSRP: £147.47
    £110.60 Ex. VAT
    Subtotal:
  • Seldek Nu-Lead (12mm - 70mm)
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    Seldek Nu-Lead (12mm - 70mm)

    Deks Roof Flashing

    MSRP: £72.66
    £54.49 Inc. VAT
    MSRP: £60.55
    £45.41 Ex. VAT
    SNL100 Suitable for Profile Tiled Roofs Fits External Pipe Diameter's 12mm-70mm 490mm x 410mm Base Size Black EDPM Rubber Up stand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature 115°C  Made with a Primed...
    MSRP: £72.66
    £54.49 Inc. VAT
    MSRP: £60.55
    £45.41 Ex. VAT
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £72.66
    £54.49 Inc. VAT
    MSRP: £60.55
    £45.41 Ex. VAT
    Subtotal:
  • Seldek Nu-Lead (175mm - 330mm)
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    Seldek Nu-Lead (175mm - 330mm)

    Deks Roof Flashing

    MSRP: £151.10
    £113.33 Inc. VAT
    MSRP: £125.92
    £94.44 Ex. VAT
    SNL103 Seldek Nu-Lead (175mm - 330mm) Features Suitable for Profile Tiled Roof Fits External Pipe Diameter 175mm-330mm 850mm x 550mm Base Size Black EDPM Rubber Upstand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature...
    MSRP: £151.10
    £113.33 Inc. VAT
    MSRP: £125.92
    £94.44 Ex. VAT
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £151.10
    £113.33 Inc. VAT
    MSRP: £125.92
    £94.44 Ex. VAT
    Subtotal:
  • Seldek Nu-Lead (50mm - 170mm)
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    Seldek Nu-Lead (50mm - 170mm)

    Deks Roof Flashing

    MSRP: £96.37
    £72.28 Inc. VAT
    MSRP: £80.31
    £60.23 Ex. VAT
    SNL101 Suitable for Profile Tiled Roofs Fits External Pipe Diameter's 50mm-170mm 600mm x 450mm Base Size Black EDPM Rubber Up stand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature 115°C  Made with a Primed...
    MSRP: £96.37
    £72.28 Inc. VAT
    MSRP: £80.31
    £60.23 Ex. VAT
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: £96.37
    £72.28 Inc. VAT
    MSRP: £80.31
    £60.23 Ex. VAT
    Subtotal:
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