Seamaster Paint


Solvent Based Wall Sealer

Seamaster Syntasilk Solvent Base Wall Sealer is a solvent-based acrylic modified primer sealer for all masonry wall surfaces. It has good alkaline resistance, water resistance and excellent adhesion. It also allow the humidity to breathe through the wall and remain strongly anchored to substrates.

Uses :
As s primer for new and old building wall surfaces e.g. brickwork, plaster cement, asbestos, etc.

Product Specifications
Physical Characteristics
Ingredient :
  • Modified alkyd resin
  • Mineral extenders
  • Pigments
  • Additives
Density : 1.20 – 1.35 (kg/litre)
Solid : Approximately 60 %
Coverage : 10 - 14 m² /litre
Colours : White
Gloss : Matt
Dry Film Thickness : 50 - 75 microns per coat
Drying Time : Touch dry : ≤ 20 minutes
Hard dry : ≤ 1 hour
Recoating Interval : 2 hours
Theoretical Coverage : 10 - 14 m² / litre
No. of Coats : 1 coat
Application Method
Method of Application :
Brush and roller.
Product Preparation :

Stir thoroughly before use. Product is supply ready for use. However, if thinning is required, not more than 10% of mineral turpentine may be added.

Surface Preparation
New Masonry Surface :

It is crucial that ample time is allowed for the concrete / plaster surfaces to dry out. High moisture content is a common cause for premature paint failures, such as blistering, discolouration, etc. Concrete / plaster are alkaline in nature and together with the presence of salts and moisture may cause paint systems to fail permaturely. Masonry surfaces must be reasonably dry and free from oil / grease and other contaminants before Seamaster Syntasilk Solvent Base Wall Sealer is applied.

Old Unpainted Masonry Surface :
Surface must be dry and free from any structural damages and cracks. Wash the surface to remove any stains, debris and powderiness by high pressure water jet. A fungicidal wash should be used as a wash and left for 48 hours before final rinse with clean water. This will ensure most algae spores are killed. Allow to dry before painting.

Previously Painted Surface :
For poor paint work which is powdery, chalky, and poor in adhesion, it is crucial to remove the old paint work by scraping or brushing with a stiff bristle brush before the full painting system is applied.

Seal Hairline Cracks
Water Proofing

Main Product Feature

  • Excellent adhesion
  • Good alkaline resistance
  • Water resistance
  • Good penetration to wall