SIGA

We strive for a world of zero energy loss buildings.

We strive for a world of zero energy loss buildings.

SIGA develops and produces high-performance products free of toxins that are resistant to aging and provide an airtight seal for buildings of all types.

www.siga.swiss
SIGA

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SIGA Inside

SIGA Inside

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SIGA Outside

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

SIGA Tapes

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SIGA Majcoat® 200 SOB Diffusion Open Roof Breather Membrane - 1.5m x 50m | Insulation Merchant

SIGA Membranes

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  • SIGA Meltell® 320 Black Hybrid Sealant (310ml cartridge) | Insulation Merchant
    MELTELL® by SIGA

    SIGA Meltell® 320 Black Hybrid Sealant (310ml cartridge)

    £7.46 per item
    £24.06 per litres
    ex. GB VAT
    Save £-7.46
    £7.46 per item
    £24.06 per litres
    ex. GB VAT
  • SIGA Hard Rubber Roller for tape sealing | Insulation Merchant
    by SIGA

    SIGA Hard Rubber Roller for tape sealing

    £19.38 per item
    ex. GB VAT
    Save £-19.38
    £19.38 per item
    ex. GB VAT
  • SIGA Fentrim® IS 2 (Pre-folded External Corner Tape) | Insulation Merchant
    External Use
    FENTRIM® by SIGA

    SIGA Fentrim® IS 2 (Pre-folded External Corner Tape)

    From £47.33 per item
    £1.89 per LM (linear metre)
    ex. GB VAT
    Save £-47.33
    From £47.33 per item
    £1.89 per LM (linear metre)
    ex. GB VAT
  • SIGA Majcoat® 350 Diffusion-open Breathable Roof Membrane | Insulation Merchant
    Bat Friendly
    MAJCOAT® by SIGA

    SIGA Majcoat® 350 Diffusion-open Breathable "Bat-friendly" Roof Membrane

    £457.88 per item
    £9.14 per m²
    ex. GB VAT
    Save £-457.88
    £457.88 per item
    £9.14 per m²
    ex. GB VAT
  • SIGA Trestard® 420 black FR (Fire Rated Tape) - All Sizes | Insulation Merchant
    Fire Rated
    TRESTARD® by SIGA

    SIGA Trestard® 420 black FR (Fire Rated Tape) - All Sizes

    From £115.29 per item
    £4.61 per LM (linear metre)
    ex. GB VAT
    Save £-115.29
    From £115.29 per item
    £4.61 per LM (linear metre)
    ex. GB VAT
  • SIGA Majcoat® 150 Breather Membrane - 1.5m x 50m (75m²) | Insulation Merchant
    MAJCOAT® by SIGA

    SIGA Majcoat® 150 Breather Membrane - 1.5m x 50m (75m²)

    £184.08 per item
    £2.45 per m²
    ex. GB VAT
    Save £-184.08
    £184.08 per item
    £2.45 per m²
    ex. GB VAT
  • SIGA | Insulation Merchant
    External Use
    FENTRIM® by SIGA

    SIGA Fentrim® 2 (Pre-folded External Corner Tape) - All sizes

    From £57.79 per item
    £2.31 per LM (linear metre)
    ex. GB VAT
    Save £-57.79
    From £57.79 per item
    £2.31 per LM (linear metre)
    ex. GB VAT
  • SIGA Wigluv® black 20/40 Split External Adhesive Tape (60mm x 25m) | Insulation Merchant
    WIGLUV® by SIGA

    SIGA Wigluv® black 20/40 Split External Adhesive Tape (60mm x 25m)

    £50.38 per item
    £2.01 per LM (linear metre)
    ex. GB VAT
    Save £-50.38
    £50.38 per item
    £2.01 per LM (linear metre)
    ex. GB VAT
  • SIGA Primur® Cartridge Bonding Adhesive (310ml) | Insulation Merchant
    PRIMUR® by SIGA

    SIGA Primur® Cartridge Bonding Adhesive (310ml)

    £10.63 per item
    £34.29 per litres
    ex. GB VAT
    Save £-10.63
    £10.63 per item
    £34.29 per litres
    ex. GB VAT
  • SIGA Farmer Waterproof High Performance Multi-purpose Tape - 60mm x 15m | Insulation Merchant
    FARMER by SIGA

    SIGA Farmer Waterproof High Performance Multi-purpose Tape - 60mm x 15m

    £18.25 per item
    £1.21 per LM (linear metre)
    ex. GB VAT
    Save £-18.25
    £18.25 per item
    £1.21 per LM (linear metre)
    ex. GB VAT
  • SIGA Dockskin® 200 Mineral Surface Primer - 1kg bottle | Insulation Merchant
    DOCKSKIN® by SIGA

    SIGA Dockskin® 200 Mineral Surface Primer - 1kg bottle

    £34.54 per item
    ex. GB VAT
    Save £-34.54
    £34.54 per item
    ex. GB VAT
  • SIGA Majvest® 200 SOB - Breather Membrane with Tape (Particularly for Closed Facade) | Insulation Merchant
    MAJVEST® by SIGA

    SIGA Majvest® 200 SOB - Breather Membrane with Tape (Particularly for Closed Facade)

    £182.21 per item
    £2.42 per m²
    ex. GB VAT
    Save £-182.21
    £182.21 per item
    £2.42 per m²
    ex. GB VAT
  • SIGA Wigluv® 150 External Adhesive Tape - (150mm x 25m) | Insulation Merchant
    WIGLUV® by SIGA

    SIGA Wigluv® 150 External Adhesive Tape - (150mm x 25m)

    £70.67 per item
    £2.82 per LM (linear metre)
    ex. GB VAT
    Save £-70.67
    £70.67 per item
    £2.82 per LM (linear metre)
    ex. GB VAT
  • SIGA Wetguard® 200 SA - 390mm x 50m | Insulation Merchant
    WETGUARD® by SIGA

    SIGA Wetguard® 200 SA - 390mm x 50m

    £168.92 per item
    £8.66 per m²
    ex. GB VAT
    Save £-168.92
    £168.92 per item
    £8.66 per m²
    ex. GB VAT
  • SIGA Wetguard® 200 SA - 1560mm x 50m | Insulation Merchant
    WETGUARD® by SIGA

    SIGA Wetguard® 200 SA - 1560mm x 50m

    £636.96 per item
    £8.16 per m²
    ex. GB VAT
    Save £-636.96
    £636.96 per item
    £8.16 per m²
    ex. GB VAT
  • SIGA Fentrim® 330 Grey Adhesive Tape - 150mm | Insulation Merchant
    FENTRIM® by SIGA

    SIGA Fentrim® 330 Grey Adhesive Tape - 150mm

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    Add to a quote for our best rate.

  • SIGA Fentrim® 2 50/85 (Pre-folded External Corner Tape) - 25m | Insulation Merchant
    FENTRIM® by SIGA

    SIGA Fentrim® 2 50/85 (Pre-folded External Corner Tape) - 25m

    £74.00 per item
    £2.96 per LM (linear metre)
    ex. GB VAT
    Save £-74.00
    £74.00 per item
    £2.96 per LM (linear metre)
    ex. GB VAT
  • SIGA Primur Roll (Flexible Membrane Seal) | Insulation Merchant
    PRIMUR® by SIGA

    SIGA Primur Roll (Flexible Membrane Seal)

    £17.50 per item
    £2.18 per LM (linear metre)
    ex. GB VAT
    Save £-17.50
    £17.50 per item
    £2.18 per LM (linear metre)
    ex. GB VAT
  • SIGA Dockskin® 100 Fibrous Surface Primer - 1kg bottle | Insulation Merchant-1kg
    DOCKSKIN® by SIGA

    SIGA Dockskin® 100 Fibrous Surface Primer - 1kg bottle

    £25.13 per item
    ex. GB VAT
    Save £-25.13
    £25.13 per item
    ex. GB VAT
  • Siga Knife & Ruler Set | Insulation Merchant
    by SIGA

    Siga Knife & Ruler Set

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    Add to a quote for our best rate.