Rust-Oleum Dacfill Frigo Gas & Vapour Tight Coating

Rust-Oleum Dacfill Frigo is a gas & vapour tight coating for walls and ceilings, ideal for use in cold stores. Rust-Oleum Dacfill Frigo has high vapour and gas tightness with permanent high elasticity of up to 400%. It offers resistance against sudden variations in temperature and exhibits high mechanical strength. Rust-Oleum Dacfill Frigo is solvent free, does not contain bituminous products and builds an abrasion resistant rubberlike coat without joints or seams which is hardly flammable and self-extinguishing (DIN 4102).

Features & Benefits

• Gas and vapour tight rubberlike coating
• Ideal for cold stores and storage rooms
• Resistant against sudden variations in temperature
• Does not contain solvents or bituminous products
• Flexible and impact resistant
• Self-extinguishing (DIN 4102)

Surface Preparation
Clean the substrate.
Rust-Oleum Dacfill Frigo can be applied on:

• 1. Directly on insulation material such as polystyrene foam, polyurethane and other
• 2. With an adhesion layer, on concrete, bricks, wood, zinc, aluminium, etc.

On very porous substrates, e.g. cellular concrete: apply first an impregnating coat of Mathys Pegafix or Rust-Oleum Mathys Primer 44 HS.

Directions for Use
To ensure homogeneity, coating materials should be thoroughly stirred prior to use.

Application & Thinning

• Brush: Apply undiluted.
• Roller: Apply undiluted.
• Air-atomised spray: Not recommended
• Airless spray: Nozzle: 018 - 026 / Pressure: 220 bars
• Cleanup: Water

Application Conditions
Minimum 5°C / maximum 85% R.H.

When making new cold stores vapour tight, 2 or more layers are needed, to restore existing vapour-tight coatings 1 coat is enough.