Liquid roof waterproofing

Liquid roof waterproofing

Roof waterproofing for reliable protection against moisture

Roof waterproofing is one of the most important layers in a roof structure, providing long-term protection against rain, moisture, and weather influences. Especially on flat roofs, it serves as the primary water-bearing layer, ensuring that precipitation does not penetrate the building.

In our range, you will find products for roof waterproofing based on bitumen membranes and sealing systems. They are suitable for new construction, renovation, and repair, offering durable and resistant solutions for various roof structures.

DOBAU® Dachelastik 5 kg Bucket – Elastic Roof Coating, Seamless & Crack-Bridging
DOBAU® Dachelastik 5 kg Bucket – Elastic Roof Coating, Seamless & Crack-Bridging
Elastic, crack-bridging roof waterproofing compound based on polymer-bitumen for a seamless roof coating for new waterproofing and refurbishment on timber, metal and mineral substrates.
55,00 EUR
11,00 EUR per
incl. 19% tax excl. Shipping costs
DOBAU® Dachelastik 10 kg Bucket – Elastic Roof Coating, Seamless & Crack-Bridging
DOBAU® Dachelastik 10 kg Bucket – Elastic Roof Coating, Seamless & Crack-Bridging
Elastic, crack-bridging roof waterproofing compound based on polymer-bitumen for a seamless roof coating for new waterproofing and refurbishment on timber, metal and mineral substrates.
99,00 EUR
9,90 EUR per
incl. 19% tax excl. Shipping costs
DOBAU® Plast S 5 kg – Liquid waterproofing, highly elastic & solvent-free balcony/terrace/flat roof
DOBAU® Plast S 5 kg – Liquid waterproofing, highly elastic & solvent-free balcony/terrace/flat roof
Liquid, highly elastic waterproofing based on an emulsion – ideal for balconies, terraces and flat roofs for refurbishment and maintenance. Crack-bridging, solvent-free and easy to apply on slightly damp substrates.
Sliding scale prices:
1 units per 27,50 EUR (5,50 EUR per)
> 1 units per 27,00 EUR (5,40 EUR per)
your price 27,50 EUR
5,50 EUR per
incl. 19% tax excl. Shipping costs
DOBAU® Plast S 10 kg – Liquid waterproofing, highly elastic & solvent-free balcony/terrace/flat roof
DOBAU® Plast S 10 kg – Liquid waterproofing, highly elastic & solvent-free balcony/terrace/flat roof
Liquid, highly elastic waterproofing based on an emulsion – ideal for balconies, terraces and flat roofs for refurbishment and maintenance. Crack-bridging, solvent-free and easy to apply on slightly damp substrates.
Sliding scale prices:
1 units per 52,50 EUR (5,25 EUR per)
> 1 units per 51,50 EUR (5,15 EUR per)
52,50 EUR
5,25 EUR per
incl. 19% tax excl. Shipping costs
DOBAU® fiberglass fleece fabric, 30 cm wide, 10 m roll
DOBAU® fiberglass fleece fabric, 30 cm wide, 10 m roll
As reinforcement, crack-bridging, and strengthening for liquid waterproofing systems—especially at junctions with upstanding building elements, corners, edges, pipes, etc.
Sliding scale prices:
1 units per 9,80 EUR (0,98 EUR per)
> 1 units per 9,50 EUR (0,95 EUR per)
9,80 EUR
0,98 EUR per
incl. 19% tax excl. Shipping costs
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Bitumen solutions for flat roofs, connections, and renovation

Bitumen membranes are among the proven materials used in roof waterproofing. They are waterproof, robust, and can be applied by bonding, welding, or as self-adhesive systems. This creates a permanently watertight sealing layer for roof surfaces and connections.

As a specialist supplier for insulation and sealing systems, we offer solutions for roof waterproofing in new construction as well as renovation and repair projects. We are happy to assist you in selecting the right products for your project.