Betoprime EP

BETOPRIME EP is a two-component, solvent-free epoxy resin primer and sealer. It provides a high-bond clear coating on concrete substrates, making them dust-proof and highly resistant to chemical penetration.

Product Overview

Betoprime EP System belongs to the Flooring Systems & Tile Adhesive family. It is intended for warehouses, workshops, plant rooms and commercial back-of-house areas. Final product selection must account for substrate condition, exposure, application method and compatibility with adjoining layers. BETOPRIME EP is a two-component, solvent-free epoxy resin primer and sealer. It provides a high-bond clear coating on concrete substrates, making them dust-proof and highly resistant to chemical penetration.

Best-fit Applications

• Warehouses
• Workshops
• Plant rooms
• Commercial back-of-house areas

Technical Benefits

• Hard wearing and seamless
• Easy-to-clean finish
• Multiple build-up and texture options

Technical & Performance Specifications

Physical Property	Declared Performance Value	Test Standard
Appearance	Clear colorless liquid	Visual
Density	1.05 ± 0.05 g/cc	ASTM D1475
Application Temperature	5°C to 35°C	-
Pot Life (Working Life)	30 minutes (at 25°C)	-
Bond Strength to Concrete	3.69 N/mm² (Concrete failure)	ASTM D4541
Full Cure Time	3 days @ 35°C	-
Tack-Free Time	90-120 minutes (at 35°C)	-

Technical Datasheet Locked

To unlock the full performance values, chemical analysis, and test standards, please request the technical datasheet.

Unlock Specifications

Application Guidelines & Installation Method

Step 1: For epoxy flooring, prepare the substrate by grinding or cleaning, apply the recommended primer, apply the coating to the specified thickness and broadcast aggregate where required; allow it to cure before traffic.

Step 2: For self-leveling flooring, ensure a clean, sound, dry substrate, apply primer, mix and pour uniformly, spread with a gauge rake, remove air with a spike roller and cure to TDS.

Step 3: For cementitious tile adhesive, use a clean, sound, suitably dampened substrate, mix to the specified water ratio, apply with a notched trowel, fix tiles within open time and allow to cure.

Standard Compliance

Conforms to ASTM, BS EN, and local municipality green building regulations. Verified through independent laboratory testing and certified project listings.