MST22 20kg Adhesion primer for structural surfaces

MST22 is a ready-to-use resin primer that ensures excellent adhesion of the substrate with the subsequent coats of sealants (MARMOLINE AQUATA SEAL 100 and AQUATA SEAL 200 HYBRID). It is also used as a stabilizer for concrete surfaces.
It is used as a primer to ensure the adhesion of the applied elastomeric sealants AQUATA SEAL 100 and AQUATA SEAL 200 HYBRID on surfaces such as concrete, plaster, plasterboard, etc.

As a stabilizer of concrete surfaces with a yield of 4-6 m² per litre.

Consumption

• You need about 150 - 200 gr / m² depending on the absorbency of the substrate.

Standards

• Application temperature: + 5 ° C to + 35 ° C

Method of Application

• Clean the substrate before use from dust, loose materials, etc.
• If there are cracks larger than 1 mm, they must first be repaired with MARMOLINE repair materials.
• Stir before use.
• Dilute the primer by adding up to 50% water, depending on the absorbency of the application surface
• Apply with a roller or brush.
• On highly absorbent surfaces, it is recommended to make a second coat.

Advantages

• High penetration.
• It does not contain organic solvents.
• It dries and repaints quickly.
• It is safe and comfortable to work with.