Tremproof 201/60 is a two-component, high-performance polyurethane waterproofing system for concrete and masonry surfaces.

Forms a seamless, flexible, and durable membrane that protects against water ingress.

Ideal for terraces, balconies, podiums, water tanks, and basements.

Capable of bridging cracks and accommodating structural movement without losing adhesion.

Provides a long-lasting, UV-resistant, waterproof layer suitable for interior and exterior use.

Technical Specifications and Features

Base: Two-component polyurethane

Appearance: Grey liquid (Part A) and reactive hardener (Part B)

Mix ratio: 2:1 (Part A: Part B by volume)

Density: ~1.4 g/cm³ (mixed)

Shore A hardness: ~60 after curing

Elongation at break: ≥ 400%

Crack-bridging ability: Up to 2 mm

Application temperature: +5°C to +40°C

Cure time: Tack-free ~4–6 hours; full cure 7 days

Packaging: 20 L and 200 L kits

Shelf life: 12 months in unopened containers, stored in a cool, dry place

Benefits and Advantages

Seamless and crack-bridging, preventing leaks in critical areas.

Durable and weather-resistant, including UV, rain, and freeze-thaw cycles.

Maintains elasticity over time, accommodating substrate movements.

Reduces maintenance costs and prolongs structural lifespan.

Excellent adhesion to concrete, masonry, and other substrates.

Can be applied using a roller, brush, or spray equipment.

Download Technical Datasheet

(Product images are for illustrative purposes only and may differ from the actual product.)