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Silicones & Sealants

We stock a wide range of silicone sealants so you can find the right one for your job. Silicone sealant is a really versatile adhesive that retains elasticity and flexibility as well as being durable and waterproof, meaning they work well in bathrooms and kitchens. Our wide range of white and coloured silicone sealants are perfect for all scales of project from small DIY jobs to large commercial projects.

29 Items

per page
Set Descending Direction
  1. White (Ice) Stay Fresh Silicone Sealant (300ml | 1 per pack | Soudal Stay Fresh)
    White (Ice) Stay Fresh Silicone Sealant (300ml | 1 per pack | Soudal Stay Fresh)

    SOUSTAYFRESHW

  2. Clear Stay Fresh Silicone Sealant (300ml | 1 per pack | Soudal Stay Fresh)
    Clear Stay Fresh Silicone Sealant (300ml | 1 per pack | Soudal Stay Fresh)

    SOUSTAYFRESHCL

  3. Low Modulus Neutral Odourless Silicone (Black | 300ml)
    Low Modulus Neutral Odourless Silicone (Black | 300ml)

    SOUSILIRUBNBL

  4. Brilliant White Silirub N Low Modulus Neutral Cure Silicone Sealant (300ml | Soudal Silirub)
    Brilliant White Silirub N Low Modulus Neutral Cure Silicone Sealant (300ml | Soudal Silirub)

    SOUSILIRUBNBW

  5. Clear Silirub N Low Modulus Neutral Cure Silicone Sealant (300ml | Soudal Silirub)
    Clear Silirub N Low Modulus Neutral Cure Silicone Sealant (300ml | Soudal Silirub)

    SOUSILIRUBNC

  6. Clear Silirub 2 Low Modulus Neutral Cure Silicone Sealant (300ml | 1 per pack | Soudal Silirub)
    Clear Silirub 2 Low Modulus Neutral Cure Silicone Sealant (300ml | 1 per pack | Soudal Silirub)

    SOUSILIRUB2CL

  7. Soudal Low Modulus Odourless Silicone (Caramel | 300ml)
    Soudal Low Modulus Odourless Silicone (Caramel | 300ml)

    SOUSILIRUBNCAR

  8. Ivory Stay Fresh Silicone Sealant (300ml | 1 per pack | Soudal Stay Fresh)
    Ivory Stay Fresh Silicone Sealant (300ml | 1 per pack | Soudal Stay Fresh)

    SOUSTAYFRESHIV

  9. Teak Silirub N Low Modulus Neutral Cure Silicone Sealant (300ml | 1 per pack | Soudal Silirub)
    Teak Silirub N Low Modulus Neutral Cure Silicone Sealant (300ml | 1 per pack | Soudal)

    SOUSILIRUBNTK

  10. Soudal Low Modulus Odourless Silicone (Brown | 300ml)
    Soudal Low Modulus Odourless Silicone (Brown | 300ml)

    SOUSILIRUBNBR

  11. Teak Silirub 2 Low Modulus Neutral Cure Silicone Sealant (300ml | 1 per pack | Soudal Silirub)
    Teak Silirub 2 Low Modulus Neutral Cure Silicone Sealant (300ml | 1 per pack | Soudal Silirub)

    SOUSILIRUB2TK

  12. Toffee Silirub 2 Low Modulus Neutral Cure Silicone Sealant (300ml | 1 per pack | Soudal Silirub)
    Toffee Silirub 2 Low Modulus Neutral Cure Silicone Sealant (300ml | 1 per pack | Soudal Silirub)

    SOUSILIRUB2T

  13. Silicone Sealant Low Modulus Neutral Cure Grey
    Silicone Sealant Low Modulus Neutral Cure Grey

    SOUSILIRUB2GR

  14. Dark Grey Silirub 2 Low Modulus Neutral Cure Silicone Sealant (310ml | 1 per pack | Soudal Silirub)
    Dark Grey Silirub 2 Low Modulus Neutral Cure Silicone Sealant (310ml | 1 per pack | Soudal Silirub)

    SOUSILIRUB2DGR

  15. Brown Silirub 2 Low Modulus Neutral Cure Silicone Sealant (300ml | 1 per pack | Soudal Silirub)
    Brown Silirub 2 Low Modulus Neutral Cure Silicone Sealant (300ml | 1 per pack | Soudal Silirub)

    SOUSILIRUB2BR

  16. Black Silirub 2 Low Modulus Neutral Cure Silicone Sealant (300ml | 1 per pack | Soudal Silirub)
    Black Silirub 2 Low Modulus Neutral Cure Silicone Sealant (300ml | 1 per pack | Soudal Silirub)

    SOUSILIRUB2BL

  17. Soudal Silirub 2 Neutral Silicone Low Modulus 300ml odourless (ANTHRACITE GREY)
    Soudal Silirub 2 Neutral Silicone Low Modulus 300ml odourless (ANTHRACITE GREY)

    SOUSILIRUB2ANGR

  18. Soudal Crystal Clear Sealant/Adhesive
    Crystal Clear Sealant/Adhesive | Clear | 290ml

    SOUFIXALLCRYS290

  19. Soudal Fix All Flexi
    White Fix All Flexi Multi Purpose Adhesive (290ml | Soudal Fix All)

    SOU106036

  20. Grey Fix All Classic Multi Purpose Adhesive (290ml | 1 per pack | Soudal Fix All)
    Grey Fix All Classic Multi Purpose Adhesive (290ml | 1 per pack | Soudal Fix All)

    SOUFIXALLCLASSGR

  21. White Super Cleaning Wipes (100 wipes | Soudal Swipex)
    White Super Cleaning Wipes (100 wipes | Soudal Swipex)

    SOUSWIPEX

  22. Silicone Spray (400ml | Soudal)
    Silicone Spray (400ml | Soudal)

    SOUSILISPRAY

  23. Silicone Remover Kit (100ml | 1 per pack | Soudal)
    Silicone Remover Kit (100ml | 1 per pack | Soudal)

    SOU102853

  24. Soudal Expanding Foam (B3 DIN4102 | Gun Champgne | 750ml)
    Soudal Expanding Foam (B3 DIN4102 | Gun Champgne | 750ml)

    SOUDAFOAMB3GGCH

  25. Soudal PU Nozzels Pack of 5
    Soudal PU Nozzles Pack of 5

    SOUPUFOAMNOZZLE

  26. PVCU Solvent Based Cleaner (1l | Soudal)
    PVCu Solvent Based Cleaner (1 Litre| Soudal)

    SOUPVCTHINNERS

  27. Soudal Industrial Glass Cleaner (1 Litre)
    Soudal Industrial Glass Cleaner (1 Litre)

    SOUINDGLASSCLEAN

  28. Soudal Cream Cleaner (1 Litre)
    Soudal Cream Cleaner (1 Litre)

    SOUCREAMCLEANER

  29. White 280mm 2 Ply Paper Roll (4m | Soudal)
    White 190mm 2 Ply Paper Roll (150 metres | Soudal)

    SOUDAPAPER150

29 Items

per page
Set Descending Direction
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National Plastics is a trading name of Specialist Building Products Limited, a wholly owned subsidiary of the Epwin Group Plc. Specialist Building Products Limited is registered in England & Wales. Company Registration number: 1268689. Registered Office: 1B Stratford Court, Cranmore Boulevard, Solihull, B90 4QT VAT Registration No. 864 4507 10