ISOMAT FLEX-PRIMER High-Penetration Acrylic Water-Based Primer

PRODUCT DESCRIPTION

ISOMAT FLEX-PRIMER is a high-performance, water-based acrylic primer featuring exceptionally high penetration capabilities. Engineered with fine-particle polymer technology, it deeply saturates porous substrates to anchor loose particles, bind crumbling surfaces, and equalize surface absorbency. It creates a flexible, highly adhesive bridge between the substrate and subsequent paints or elastomeric coatings, preventing premature peeling and ensuring uniform topcoat appearance without suction spots or flashing.

PRODUCT DETAILS

• Deep-penetrating acrylic formulation binds weak, chalky, or highly porous substrates

• Creates an ideal bonding bridge for water-based paints, acrylic plasters, and elastomeric coatings

• Equalizes suction across uneven surfaces to ensure consistent topcoat coverage and colour

• Flexible film properties accommodate minor structural movement without cracking

• Eco-friendly, low-VOC waterborne composition suitable for interior and exterior application

• Ideal for preparing new plaster, concrete, drywall, render, and previously painted porous masonry

PRODUCT TECHNICAL INFORMATION

• Brand: Isomat

• Product Line: FLEX-PRIMER

• Product Type: High-Penetration Acrylic Water-Based Primer

• Base Type: Water-based Acrylic Polymer

• Area of Use: Interior and exterior

• Substrate Compatibility: Plaster, concrete, render, drywall, brickwork, and lightweight building blocks

• Coverage: Approx. 10–15 m² per litre (depending on surface absorbency)

• Touch Dry Time: 1 hour

• Recoat Time: 3 to 4 hours

• Application Method: Quality synthetic brush, roller, or airless spray