Adhesive for attaching approved thermal insulation boards.
Moisture setting polyurethane adhesive, designed to adhere approved thermal insulation boards to substrates of timber, concrete, bitumen vapour control layers and Sarnavap 5000E SA.
Substrates should be solvent resistant, dry and free of oil and grease. Existing substrates may require priming with Sarnafil Primer 600 or Spray Primer 610.
Consult Sika Sarnafil for recommendations and details of use.
J42/40 Laying warm deck roof insulation