Concrete Canvas Hydro (CCH) — a GCCM with an enhanced waterproof backing for containment and impermeable lining.
Applications
- Waterproof lining of ponds, tanks and channels
- Secondary containment
- Water-retaining structures
How to use it
- Prepare and level the ground; remove sharp stones.
- Unroll the dry roll in place, overlap the joints and fix with ground pegs or screws.
- Hydrate thoroughly with water; it can be cut and shaped before it sets.
Specifications
| Brand | Concrete Canvas Ltd, UK |
| Product | GCCM barrier with waterproof backing |
| Thickness | 5 mm |
| Roll | 1 × 150 m = 150 m² |
On special order: other roll sizes and the full Concrete Canvas range. Ask us for lead time.
Safety
Wear gloves and eye protection when cutting and hydrating; the cement surface is alkaline once wet.
FAQ
How does it set?
Lay it dry, shape it, then hydrate it with water (spraying or immersion). It sets into a thin, durable, waterproof and fire-resistant concrete layer — no mixing equipment needed.
Which thickness do I need?
Thinner (5 mm) for lining and protection, thicker (8–13 mm) for channels and areas with higher water flow or loads. Ask us with your project details.
What do people call it in Lebanon?
Usually concrete canvas (كونكريت كانفاس).
أسئلة شائعة
كيف بيجمد؟
بتفرشو ناشف وبتشكّلو، وبعدين بترشّو مي. بيجمد طبقة باطون رفيعة، قوية، عازلة للمي ومقاومة للحريق — بلا خلاطة.
أيّا سماكة بحتاج؟
٥ ملم للتبطين والحماية، و٨–١٣ ملم للأقنية والأماكن يلي فيها مي قوية. اسألنا بتفاصيل المشروع.
Also known as: concrete canvas hydro, cch, waterproof concrete fabric · كونكريت كانفاس هايدرو، عازل باطون
الكونكريت كانفاس قماش مرن مشبّع بمواد اسمنتية بيجمد بس تزيدلو مي، وبيعطي طبقة باطون رفيعة، متينة، غير نفوذة للمي ومقاومة للحريق.
Where to buy in Lebanon: ROUSSE Contracting Co. SAL (formerly ROUSSE Trading Co.). Showroom: Fouad Chehab, Sin el Fil. Phone +961 1 496 734 · WhatsApp +961 71 111 351. Open Monday–Friday, 8:00–16:30.
