Polisan Home Cosmetics
A1 Silicone Primer
Construction Group / Exterior / Primer - Paste

A1 Silicone Primer

This is a water-based, silicon, waterproof, vapor permeable white exterior primer. Water based acrylic primer that is resistant to lime and cement. Used as an initial primer for plaster, concrete, brick and similar surfaces and creates a firm surface for finishing coats. Bears water-repellent characteristic owing to its silicone content. Vapor permeability enables discharging moisture.

Surface Preparation&Application
Surface Preparation&Application:

If paint is being applied for the first time, dirty and loose materials should be removed. If it is being repainted, it should be ensured that it is clear of dust. For surface repairs, A1 Acrylic Paste is recommended.

Thinning / Blending Ratio
Thinning / Blending Ratio:

1 volume of A1 Silicon Primer is thinned with 1 volume of water.

Coverage Area
Coverage Area:

5 - 7 m²/kg on single coat. Varies based on the absorbing power of the surface and application method.

Drying Time
Drying Time:

At 20°C, the primer dries in 1 to 3 hours.

Recommended Application Tools
Recommended Application Tools:

Roller and brush.


10 kg - 20 kg