Sealant Primer

Sealant Primer

Enhance sealant adhesion with high-quality sealant primers from Dortech Direct. Ideal for porous surfaces, our primers ensure strong bonding for silicone, polyurethane, and hybrid sealants. Shop now!

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58 items

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  1. Silverline Disposable Primer Brush (100mm)

    Rating:
    100%
    £2.10 £1.75
  2. Soudal Superglue Activator - Clear (200ml)

    Rating:
    100%
    £2.20 £1.83
  3. Sika Aktivator 100 (1L)  - EXPIRY APRIL 25
    CLEARANCE

    Sika Aktivator 100 (1L) - EXPIRY APRIL 25

    Rating:
    0%
    was
    £69.53
    Special Price
    £4.99 £4.16
  4. Sika Aktivator 100

    Rating:
    100%

    Starting at

    £4.99 £4.16

  5. RTRMAX Flashing Tape with Tin Primer (150mm x 3m) RTRMAX Flashing Tape with Tin Primer (150mm x 3m)
    NEW

    RTRMAX Flashing Tape with Tin Primer (150mm x 3m)

    Rating:
    100%
    £5.03 £4.19
  6. Soudal Foil Safe PVCu Aerosol Spray Cleaner - Clear (750ml) Soudal Foil Safe PVCu Aerosol Spray Cleaner - Clear (750ml)
    NEW

    Soudal Foil Safe PVCu Aerosol Spray Cleaner - Clear (750ml)

    Rating:
    100%
    £5.13 £4.27
  7. Bauer- Super Grip Primer - 1 kg Bauer- Super Grip Primer - 1 kg
    NEW

    Bauer- Super Grip Primer - 1 kg

    Rating:
    0%
    £6.52 £5.43
  8. Soudal PVA Adhesive Sealer & Primer 5L Soudal PVA Adhesive Sealer & Primer 5L
    NEW

    Soudal PVA Adhesive Sealer & Primer 5L

    Rating:
    100%
    £9.51 £7.92
  9. Soudal Carbond 955DG Primer (30ml) | D1202 Soudal Carbond 955DG Primer (30ml) | D1202
    NEW

    Soudal Carbond 955DG Primer (30ml)

    Rating:
    100%
    £11.17 £9.31
  10. All-Round Water-Based Plaster Primer 224 All-Round Water-Based Plaster Primer 224
    NEW

    All-Round Water-Based Plaster Primer 224

    Rating:
    0%

    Starting at

    £13.70 £11.42

  11. Soudal Surface Activator (500ml)

    Rating:
    100%
    £14.40 £12.00
  12. Sikaflex 256 Glass Glue Without Primer - Black (300ml)

    Rating:
    100%
    £14.83 £12.36
  13. Soudal SBR Bonding agent & Primer 5L Soudal SBR Bonding agent & Primer 5L
    NEW

    Soudal SBR Bonding agent & Primer 5L

    Rating:
    0%
    £16.04 £13.37
  14. Illbruck AT150 Primer for Non-Porous Substrates (500ml)

    Rating:
    100%
    £16.63 £13.86
  15. Illbruck ME902 Butyl & Bitumen Primer Spray Can

    Rating:
    100%
    £18.83 £15.69
  16. Sika Remover 208 (1L)

    Rating:
    100%
    £21.32 £17.77
  17. Schuco Grease (1kg)

    Rating:
    100%
    £22.80 £19.00
  18. Wurth Replast Plastic Primer (200ml) Wurth Replast Plastic Primer (200ml)
    NEW

    Wurth Replast Plastic Primer (200ml)

    Rating:
    100%
    £23.96 £19.97
  19. Sika Aktivator 205 (250ml)

    Rating:
    100%
    £24.29 £20.24
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Sealant Primers: The Key to Stronger, Longer-Lasting Seals

At Dortech Direct, we offer a range of high-performance sealant primers designed to improve adhesion on a variety of surfaces. Priming is an essential step before applying sealants, particularly on porous materials like concrete, wood, and masonry, as it ensures the sealant bonds effectively and lasts longer.

Our sealant primers are suitable for use with silicone, polyurethane, and hybrid sealants, providing versatility across different applications. Whether you're sealing joints in a residential project or working on a large industrial site, our primers help you achieve a durable and reliable finish.

Explore our selection of sealant primers today and give your sealants the best chance for success with improved adhesion and long-lasting protection!