- Based on Soudal’s SMX hybrid polymer technology
- Low viscosity, easy to brush on
- Solvent-free, isocyanate-free
- Good crack-bridging
- Paintable
- Good UV and weather resistance
Soudal Soudagum Hydro
Ready-to-use hybrid-polymer waterproofing membrane you brush on. For roofs, gutters, penetrations and leak repairs.
The data sheet has the full substrate list, limits and test ratings. Not sure it fits your job? Ask us.
Need a price or a second opinion?
Tell us the quantity and what you're using it on. We'll reply with price, availability and anything you should know.
Ask about this productSpecifications
| Packaging | 10 kg buckets; also available in 1 kg repair kits |
|---|---|
| Colours available | Grey |
Features and applications
Features
- Ready to use, one component
- Can be applied in two layers
- Water-vapour permeable
- Good temperature resistance
- Rain-resistant 2 hours after application
- Chemical-resistant
Suitable substrates
Adheres to concrete, screed, glass, ceramics, tiles and wood, and to metals such as aluminium, steel, zinc and copper.
Surfaces must be firm, load-bearing and free of dust and grease.
Remove all loose existing coating. No primer is needed on moist substrates, but don’t apply it where there is standing water.
Applications
- Skylights, dome lights, pipe collars and wall penetrations
- Cracks in roofs and walls
- Indoor and outdoor joints
- Waterproof layer under concrete roofs, terrain tiles and wooden terraces
- Repairing metal and plastic roof gutters and drainage
- Repairing and renovating roofs (pans, slats, zinc), roof edges and chimney flashings
- Treating lead and zinc corrosion
- Protecting and renovating timber such as verandas, terraces, garden poles and buried garden wood
- Sealing flower boxes and the outside of fountains and water features
- Sealing the outside of underground foundations, cellars and masonry
- Short-term emergency leak repair, even in the rain
Application instructions
Full application instructions are in the Soudagum Hydro technical data sheet.