Dacoprep AF

A two-component, fast-reactive and flexible polymethyl methacrylate (PMMA)-based resin primer. It is a fast-curing primer used as a barrier on asphaltic and bituminous substrates in preparation for the later application of DacoShield liquid waterproofing systems.

Features and benefits:

• Good adhesion to asphaltic and bituminous substrates.

• Simple to apply and fast-curing.

• Can also be applied in sub-zero temperatures.

• Hydrolysis and alkali-resistant.

• Solvent-free.

• CE marked.

Applications:

Used for the pre-treatment (primer and barrier) of asphaltic and bituminous substrates (e.g. mastic asphalt and bitumen membranes) in preparation for the application of subsequent DacoShield liquid waterproofing and surfacing products.