Sika-Trocal C-400 Spray Adhesive


Multi-purpose, moisture‐curing, PU-based contact adhesive in a pressurized canister system, designed to bond Sika-Trocal® SGK® Felt and SG® (upstand and detail work) roof waterproofing membranes onto approved substrates.

Features and benefits:

  • Quick and professional adhesive application.
  • Less stress on operatives.

Suitable substrates:

  • PIR insulation boards.
  • OSB/ plywood.
  • Specific mineral wool.
  • Galvanized steel, aluminium, PVC-coated metal sheets.

Not suitable for EPS/ XPS insulation boards, copper plate, bituminous substrates and thermoplastic/ elastomer waterproofing membranes. Sheet metal must be cleaned with L100 cleaner before adhesive is applied.

General information

Uniclass 2015

Pr_20_31_02_62 Polyurethane (PUR) adhesivesPrimary


J42/10 Warm deck roof covering

J42/325 Adhesive

Specification data - Polyurethane (PUR) adhesives

Product Reference

Sika-Trocal C-400 Spray Adhesive

Standard product features

Technical characteristics:

  • Form: Liquid.
  • Colour: Red.
  • Application temperature: 5–30°C.
  • Consumption: 150–200 g/m² (closed substrates), 400 g/m² (absorbent substrates).

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