Bostik H778 Aqua Blocker Liquid 14 kg
Delivery time 1-2 business days
Application
Ideal for durable waterproofing of horizontal and vertical areas such as foundations, floor slabs, balconies, terraces, basements, flat roofs, chimney junctions, gutters and pipe penetrations. Also suitable for underground structures under hydrostatic pressure :contentReference[oaicite:22]{index=22}.
Processing
Apply at +5 °C to +30 °C :contentReference[oaicite:23]{index=23}. :contentReference[oaicite:24]{index=24} :contentReference[oaicite:25]{index=25}. :contentReference[oaicite:26]{index=26}
- Solvent- and bitumen-free, eco-friendly
- SMP technology gives high elasticity and ≥ 5 mm crack bridging
- Adheres to slightly damp substrate; primer usually unnecessary
- Ready-to-use; suitable for indoors and outdoors
- Fire class B2 “normally flammable”, very low emissions (Emicode EC 1R) :contentReference[oaicite:27]{index=27}
| detail.eanLabel | 4008373135516 |
|---|---|
| Brand: | Bostik |
| Product Type: | Membraan |
Bostik H778 Aqua Blocker Liquid 14 kg
This fast-curing, highly elastic liquid membrane is based on MS‑polymer (SMP), suitable for indoor and outdoor use. Solvent-, water-, and bitumen-free, it adheres even to slightly damp substrates without primer. Once cured, it bridges cracks ≥ 5 mm at approx. 1.5 mm thickness, compliant with DIN 18195 :contentReference[oaicite:19]{index=19}.
Storage and stability
Store in original packaging, cool, dry, frost-free. Shelf life approx. 12 months :contentReference[oaicite:20]{index=20}.