Airtight & Windtight Tapes and Sealants

We offer a variety of airtight and windtight tapes and sealants to help you seal your home and save energy. Our products are made from high-quality materials and are designed to withstand the elements. We offer a variety of sizes to fit your needs.

Our products can be used to seal windows, doors, pipes, and other openings in your home.

Our products are easy to install and can help you save money on your energy bills.

View more in the Airtight range
Pro Clima Contega Solido SL80 (Internal Single-sIded Corner Adhesive Tape) - 80mm x 30m | Insulation Merchant
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  • Pro Clima Contega Solido SL80 (Internal Single-sIded Corner Adhesive Tape) - 80mm x 30m | Insulation Merchant
    Sale

    5.0

    CONTEGA SOLIDO SL by Pro Clima

    Pro Clima Contega Solido SL80 (Internal Single-sIded Corner Adhesive Tape) - 80mm x 30m

    £40.25 per item
    £1.34 per LM (linear metre)
    £41.30 Save £1.05
    £40.25 per item
    £1.34 per LM (linear metre)
  • Pro Clima Tescon Sprimer Spray Can Primer | Insulation Merchant
    Sale

    5.0

    TESCON by Pro Clima

    Pro Clima Tescon Sprimer Spray Can Primer

    From £11.58 per item
    £11.77 Save £0.19
    From £11.58 per item
  • Pro Clima Orcon F - Flexible airtight solid acrylic sealant (310ml Cartridge) | Insulation Merchant
    Sale 4%
    ORCON F by Pro Clima

    Pro Clima Orcon F - Flexible airtight solid acrylic sealant (310ml Cartridge)

    £7.46 per item
    £1.24 per m
    £7.80 Save £0.34
    £7.46 per item
    £1.24 per m
  • Pro Clima Tescon Invis - 60mm x 30m | Insulation Merchant
    Sale

    5.0

    TESCON by Pro Clima

    Pro Clima Tescon Invis - 60mm x 30m

    £23.58 per item
    £0.78 per LM (linear metre)
    £24.20 Save £0.62
    £23.58 per item
    £0.78 per LM (linear metre)
  • Pro Clima Tescon Profil (Corner Adhesive Tape) - 30m x 60mm (12/48mm Split) | Insulation Merchant
    Sale

    5.0

    TESCON by Pro Clima

    Pro Clima Tescon Profil (Corner Adhesive Tape) - 30m x 60mm (12/48mm Split)

    £31.83 per item
    £1.06 per LM (linear metre)
    £32.60 Save £0.77
    £31.83 per item
    £1.06 per LM (linear metre)
  • Pro Clima Tescon No. 1 Sealing Adhesive Tape - 60mm x 30m | Insulation Merchant
    Sale

    5.0

    TESCON by Pro Clima

    Pro Clima Tescon No. 1 Sealing Adhesive Tape - 60mm x 30m

    £28.75 per item
    £1.59 per m²
    £29.50 Save £0.75
    £28.75 per item
    £1.59 per m²
  • 60mm Pro Clima Uni Tape - Airtight Tape (30m) | Insulation Merchant
    Sale 7%
    UNI TAPE by Pro Clima

    60mm Pro Clima Uni Tape - Airtight Tape (30m)

    £18.30 per item
    £0.61 per LM (linear metre)
    £19.70 Save £1.40
    £18.30 per item
    £0.61 per LM (linear metre)
  • 60mm SIGA Sicrall® 60 - VCL Jointing Airtight Tape (40m) | Insulation Merchant
    SICRALL® by SIGA

    60mm SIGA Sicrall® 60 - VCL Jointing Airtight Tape (40m)

    £31.17 per item
    £0.77 per LM (linear metre)
    Save £-31.17
    £31.17 per item
    £0.77 per LM (linear metre)
  • Pro Clima Contega Solido EXO80 (External Single-sIded Corner Adhesive Tape) - 30m x 80mm | Insulation Merchant
    Sale

    5.0

    CONTEGA SOLIDO EXO by Pro Clima

    Pro Clima Contega Solido EXO80 (External Single-sided Corner Adhesive Tape) - 30m x 80mm

    £40.25 per item
    £1.34 per LM (linear metre)
    £41.30 Save £1.05
    £40.25 per item
    £1.34 per LM (linear metre)
  • SIGA Rissan® 60 VCL & Jointing Airtightness Tape - 60mm x 25m | Insulation Merchant
    RISSAN® by SIGA

    SIGA Rissan® 60 VCL & Jointing Airtightness Tape - 60mm x 25m

    £23.67 per item
    £0.94 per LM (linear metre)
    Save £-23.67
    £23.67 per item
    £0.94 per LM (linear metre)
  • Pro Clima Contega Solido SL100 (Internal Single-sIded Corner Adhesive Tape) - 100mm x 30m | Insulation Merchant
    Sale
    CONTEGA SOLIDO SL by Pro Clima

    Pro Clima Contega Solido SL100 (Internal Single-sIded Corner Adhesive Tape) - 100mm x 30m

    £50.33 per item
    £1.67 per LM (linear metre)
    £51.70 Save £1.37
    £50.33 per item
    £1.67 per LM (linear metre)
  • Pro Clima Compego Tape | Insulation Merchant
    Sale 9%
    COMPEGO by Pro Clima

    Pro Clima Compego Tape

    From £16.58 per item
    £18.30 Save £1.72
    From £16.58 per item
  • 80m Pro Clima Duplex Double Sided Membrane Tape | Insulation Merchant
    Sale
    DUPLEX by Pro Clima

    80m Pro Clima Duplex Double Sided Membrane Tape

    £21.92 per item
    £0.27 per LM (linear metre)
    £22.50 Save £0.58
    £21.92 per item
    £0.27 per LM (linear metre)
  • SIGA Wigluv® 60 External Adhesive Tape (40m x 60mm) | Insulation Merchant
    WIGLUV® by SIGA

    SIGA Wigluv® 60 External Adhesive Tape (40m x 60mm)

    £39.25 per item
    £0.98 per LM (linear metre)
    Save £-39.25
    £39.25 per item
    £0.98 per LM (linear metre)
  • Pro Clima Tescon Naideck - Sealing Adhesive Tape (50mm x 20m) | Insulation Merchant
    Sale
    TESCON by Pro Clima

    Pro Clima Tescon Naideck - Sealing Adhesive Tape (50mm x 20m)

    £17.75 per item
    £18.20 Save £0.45
    £17.75 per item
  • Pro Clima Tescon Vana (Airtight Tape)
    Sale 5%
    TESCON by Pro Clima

    Pro Clima Tescon Vana (Airtight Tape)

    From £24.39 per item
    £0.81 per LM (linear metre)
    £25.70 Save £1.31
    From £24.39 per item
    £0.81 per LM (linear metre)
  • Pro Clima Aerosanna Visconn Spray/Paintable Airtight Sealant Membrane | Insulation Merchant
    Sale 14%
    AEROSANA VISCONN by Pro Clima

    Pro Clima Aerosanna Visconn Spray/Paintable Airtight Sealant Membrane

    From £8.67 per item
    £10.10 Save £1.43
    From £8.67 per item
  • Pro Clima Extoseal Encors - 100mm x 20m | Insulation Merchant
    Sale
    EXTOSEAL by Pro Clima

    Pro Clima Extoseal Encors - 100mm x 20m

    £76.92 per item
    £3.84 per LM (linear metre)
    £79.00 Save £2.08
    £76.92 per item
    £3.84 per LM (linear metre)
  • Pro Clima Contega Solido EXO100 (External Single-sIded Corner Adhesive Tape) - 30m x 100mm | Insulation Merchant
    Sale
    CONTEGA SOLIDO EXO by Pro Clima

    Pro Clima Contega Solido EXO100 (External Single-sided Corner Adhesive Tape) - 30m x 100mm

    £50.33 per item
    £51.70 Save £1.37
    £50.33 per item
  • STEICO Multi Tape F - 25m x 60mm | Insulation Merchant
    MULTI TAPE F by Steico

    STEICO Multi Tape F - 25m x 60mm

    £24.31 per item
    £0.97 per LM (linear metre)
    Save £-24.31
    £24.31 per item
    £0.97 per LM (linear metre)