Duram Primeseal SP (Primer & Sealer)

Recommended Use With:

1. Multithane Range. As a primer, Bonding agent and top or base coat.

2. Duram 195 (Solvent Base) As a primer, Bonding agent and top or base coat.

Product Description

Primeseal SP is a high performance, single pack, fast curing, penetrating concrete primer, sealer, moisture vapour and water resistant barrier. Duram Primeseal SP is a low modulus coating, formulated for good penetration in to concrete, cementitious and porous substrates. Primeseal SP is an excellent primer for the following Duram waterproofing membranes and coatings: • Duram Multithane • Duram 195 • Instaproof HA80 hybrid polyurea Duram Primeseal provides a water transmission barrier to protect subsequent membranes from bubbling and pin-holing.

Product Uses

Primeseal SP is a multi-purpose coating specifically designed to provide: • An excellent primer for Duram waterproofing membranes and coatings providing excellent adhesion of the waterproofing membranes and coatings to the substrate • A technically advanced sealer and penetrating waterproof barrier • A water vapour transmission barrier to concrete and other prorous building substrates and provides. Primeseal SP provides a deep penetrating barrier against water vapour transmission thereby minimising bubbling and pin-holing of subsequent membranes and enhancing the quality of the overall waterproofing system. Primeseal is an ideal primer for polyurethane, polyurea, acrylic and latex based membranes and coatings.

Suitable Surfaces

Primeseal SP is suitable for use on dry, low concentrations of moisture within the substrate and green concrete (7 to 14 day old concete) : • Concrete and cementitious surfaces • Block-work and bricks • Cement render • Fibre cement sheeting • Timber

Do Not use on substrates which contain high concentrations of moisture, over wet or seeping areas.