Description
Dermabit Primer is a liquid bituminous base material used to prepare surfaces before applying waterproofing layers or bitumen membranes. It seals pores, enhances adhesion, and prevents moisture absorption, ensuring stronger bonding and longer-lasting performance. Suitable for concrete, masonry, metal, and asphalt surfaces, and applied cold without heating.
Specifications
-
Type: Solvent-based bitumen primer
-
Form: Black viscous liquid
-
Base: Oxidized bitumen with solvents
-
Cold-applied (no heating required)
-
Moisture-resistant and improves adhesion
-
Compliant with ASTM D‑41
-
Suitable for concrete, masonry, metal, and asphalt surfaces
Features
-
Improves adhesion between surface and waterproofing layers
-
Penetrates porous surfaces and strengthens bonding
-
Provides an ideal base for bitumen membranes
-
Relatively fast drying
-
Easy application by brush, roller, or spray
-
Suitable for horizontal and vertical surfaces
Uses
-
Preparing concrete surfaces before waterproofing
-
Preparing metal and masonry surfaces for bitumen layers
-
Enhancing adhesion in asphalt-based waterproofing systems
-
Serving as a base for surfaces exposed to moisture or weather conditions
Installation Method
-
Clean the surface thoroughly from dust, oil, and debris
-
Stir the primer well before use
-
Apply evenly using a brush, roller, or sprayer
-
Allow the primer to dry completely (30–60 minutes depending on temperature and humidity)
-
Apply subsequent waterproofing layers after drying
Safety Instructions
-
Wear protective gloves and eyewear during application
-
Work in a well-ventilated area
-
Keep away from flames or sparks
-
Store in a cool, dry place away from sunlight
-
Wash skin thoroughly if contact occurs
Description
Dermabit Primer is a liquid bituminous base material used to prepare surfaces before applying waterproofing layers or bitumen membranes. It seals pores, enhances adhesion, and prevents moisture absorption, ensuring stronger bonding and longer-lasting performance. Suitable for concrete, masonry, metal, and asphalt surfaces, and applied cold without heating.
Specifications
-
Type: Solvent-based bitumen primer
-
Form: Black viscous liquid
-
Base: Oxidized bitumen with solvents
-
Cold-applied (no heating required)
-
Moisture-resistant and improves adhesion
-
Compliant with ASTM D‑41
-
Suitable for concrete, masonry, metal, and asphalt surfaces
Features
-
Improves adhesion between surface and waterproofing layers
-
Penetrates porous surfaces and strengthens bonding
-
Provides an ideal base for bitumen membranes
-
Relatively fast drying
-
Easy application by brush, roller, or spray
-
Suitable for horizontal and vertical surfaces
Uses
-
Preparing concrete surfaces before waterproofing
-
Preparing metal and masonry surfaces for bitumen layers
-
Enhancing adhesion in asphalt-based waterproofing systems
-
Serving as a base for surfaces exposed to moisture or weather conditions
Installation Method
-
Clean the surface thoroughly from dust, oil, and debris
-
Stir the primer well before use
-
Apply evenly using a brush, roller, or sprayer
-
Allow the primer to dry completely (30–60 minutes depending on temperature and humidity)
-
Apply subsequent waterproofing layers after drying
Safety Instructions
-
Wear protective gloves and eyewear during application
-
Work in a well-ventilated area
-
Keep away from flames or sparks
-
Store in a cool, dry place away from sunlight
-
Wash skin thoroughly if contact occurs
