SIGA Primur

$15.80$332.90

Primur is very well suited for airtight bonding of vapour control layers to stucco, plastered masonry, concrete and other massive structures (e.g. wood). No supporting lath is required as the high-performance adhesive compound is durably adhesive and elastic.

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Description

PRIMUR ROLL

The high-performance adhesive compound Primur Roll can easily, quickly, and safely be used for various joints inside and outside. For instance plaster, concrete, masonry, wood, metal, hard plastics, gypsum and cement fiberboards are all suitable substrates.

Driving rain resistance in combination with the breathable membrane Majcoat has been proven by the TU Berlin.

Width

12 mm (0.47 in.)

Length per roll: 8 m (26 ft. )

Your advantages

Primur has an extremely high adhesive strength without drying time, making it so indoor and outdoor joints can be subjected to loads immediately.

Apply Primur Roll before mounting the vapour control layer; this method is clean and makes for fifty percent less working time.

The roll is consistently four millimeters thick and elastic, this reliably absorbs structural movements.

Suitable substrates

  • Wood
  • Hard wood-based panel materials
  • Gypsum fibreboards
  • Plasterboards
  • Cement fibreboards
  • Concrete, masonry, plaster
  • Bituminous sheeting in the base area
  • Metals
  • Hard plastics

Suitable membranes

Suitable for vapour control layers, facade membranes and diffusion retarder sheeting along with smooth to rough sheeting, Kraft papers, and Aluminum membranes.

Works best with Majvest, Majcoat, or Majpell!

Roof underlay membrane (avoid bitumen and PVC membranes, except if given individual approval)

PRIMUR CARTRIDGE

Primur is very well suited for airtight bonding of vapour control layers to stucco, plastered masonry, concrete and other massive structures (e.g. wood). No supporting lath is required as the high-performance adhesive compound is durably adhesive and elastic.

Advantages

  • Durably elastic – reliably absorbs structural movements
  • Durably self-adhesive – no supporting lath required
  • Solvent-free – unlimited durability, resistant to aging

Suitable Substrates

  • Wood
  • Hard wood-based panel materials
  • Gypsum fibreboards
  • Plasterboards
  • Cement fibreboards
  • Concrete, masonry, plaster

Suitable Membranes

  • Vapour control layers/diffusion retarder sheeting – smooth to rough PE/PA/PO/PP sheeting, Kraft papers, Aluminum membranes
  • Vapour control layers/diffusion retarder sheeting for above-rafter insulation and renovation from the outside – smooth to rough PE/PA/PO/PP sheeting

Downloads

SIGA Manual US

Primur Roll – Technical Data Sheet

Primur Roll – Material Safety Data Sheet

Primur Cartridge & Tubular Bag – Technical Data Sheet

Primur Cartridge & Tubular Bag – Material Safety Data Sheet

Informational Videos

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