Waterproofing Solutions
Application Across Variants
All three SealCrete variants seal concrete against water, but each suits a different situation. The matrix below shows where Grey, Premium, and Crystalline are recommended, suitable, or capable — across water-retaining structures such as tanks and reservoirs, and damp areas such as basements, planters, and bathrooms.
AREAS
AREAS
Concrete Waterproofing Products
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SealCrete Grey
Two-component waterproofing system for concrete surfaces
Brush-applied waterproofing that flexes with the structure — it bridges hairline cracks up to 0.75 mm and holds back water at 1.5 bar with no leakage.
Use it for
- Bathrooms, kitchens, and balconies
- Roof decks
- Swimming pools and water tanks
- Fire walls
- Above or below grade · interior or exterior · vertical or horizontal
SealCrete Premium
Flexible waterproofing membrane for white walls
The off-white SealCrete — the same two-component system as Gray, but with a fine finish good enough to leave as the final surface in place of white wall paint.
Use it for
- Firewalls and retaining walls
- Bathrooms, kitchens, and plaza decks
- Waterproofing before laying glass mosaic tiles
- Where the membrane will be seen and no topping is wanted
SealCrete Crystalline
Moisture-activated waterproofing for concrete
Waterproofing that works from inside the concrete — water-activated crystals grow into the pores and voids, permanently blocking the paths water would take.
Use it for
- Water-retaining structures: tanks, pools, ponds, reservoirs, cisterns
- Tunnels, bridges, dams, and sewage structures
- Non-retaining areas: basements, firewalls, roof decks, parking
- Where the waterproofing must survive later construction work
SealCrete RapidPatch
Fast-setting hydraulic cement for concrete cracks
The one you reach for when water is already coming through — it sets in three to five minutes and will patch a 20 mm hole under active pressure.
Use it for
- Patching active leaks in concrete, up to 20 mm holes
- Sealing floor and wall joints
- Sealing settlement cracks in masonry walls
- Stopping seepage before applying a waterproofing system
