International shipping
Own stock & in-house production
Expert technical advice
Supplies for professionals & industry

Impermax ST

At a glance

  • Suitable for vertical parts
  • Colour: grey (RAL 7001)
  • Contents: 6 kg and 25 kg
Read more about this product

Personal product advice

Our product specialists are happy to help.

Fast delivery throughout Europe
Secure payment with PayPal, Mastercard, Visa and more
4.7 out of 5 stars on Trusted Shops
m²

Complete all fields with valid values. Use a comma or point for decimals and whole numbers of 1 or more for layers.

Please note: Allow approximately 2 kg/m² in total, spread over 3–4 thin coats, not per coat. Consumption per coat depends on the slope. Primer is not included. Allow for application losses and follow the product instructions for your application and substrate.

Product description

Impermax ST is a thixotropic resin for sloping surfaces. This makes the resin extremely suitable for sheet pile roofs and ponds.

Impermax is a high-quality liquid membrane, based on a single component polyurethane. This resin has a high elasticity (400%) and it bridges cracks and shifts in the surface. Ideal for waterproofing (swimming) ponds, water tanks, canals, terraces, balconies, baths, etc. It dries quickly, even at low temperatures.

Cure time: 12-24 hours in winter, 4-6 hours in summer. Does not adhere to PE/PP. 

Benefits of Impermax ST

  • Very suitable for sloping and vertical surfaces.
  • Suitable for ponds and sheet piling.
  • Seamless.
  • Expected lifespan +25 years (when applying 2 kg/m2).

Directions for use

Apply at least 3 to 4 layers of Impermax ST to obtain a membrane thickness of 1.5 to 1.9 mm (2 kg per m²). We recommend using Impermax Primer to improve adhesion to the substrate.

Specifications

Contents: 6 kg, 25 kg
Colour: gray (RAL 7001)
Processing temperature: from 5°C
Consumption: 500-1000 gr/m2 (depending on slope angle)
Primer: Impermax Porosity Sealer Flex

Product properties

The key technical properties clearly listed in one place.

Article number
DAK001766

Reviews

Useful additions for your project.

Top