Aquascape Professional Black Waterfall Foam seals gaps and voids between rocks, boulders and liner, directing water over your stones rather than underneath them. It is the same foam we use on every Southern Waterscapes build.
This is the professional grade 24oz can, equivalent to five standard DIY cans. It is low expansion and high density, and the black polyurethane blends into your rockwork so the seal is invisible once cured. The can creates an air and moisture-tight seal between uses, so nothing goes to waste.
Use it for:
Sealing gaps and voids between rocks, boulders and liner
Directing water flow in pond and waterfall construction
Larger builds where you want to reuse the can across several sessions
Specifications:
24oz / 680g professional grade can, equivalent to 5 x standard DIY cans
Immersible after 15 minutes
Stores on the gun for up to 6 months, or 2 years unopened
Won’t crack in freezing temperatures, so suitable for New Zealand winters
Good to know:
Fish safe and non-leaching
Requires a Foam Gun Applicator (sold separately)
Foam Gun Cleaner is required when switching to a new can
For a smaller job, see the DIY Pond & Waterfall Foam Sealant 12oz, which has its own applicator.
Dangerous goods: This product ships as dangerous goods via a specialist courier. A dangerous goods freight charge is calculated at checkout based on your address and the number of items. Questions on cost before you order? Call 021 035 9451 or email info@southern-waterscapes.co.nz.
Aquascape Professional Black Waterfall Foam seals gaps and voids between rocks, boulders and liner, directing water over your stones rather than underneath them. It is the same foam we use on every Southern Waterscapes build.
This is the professional grade 24oz can, equivalent to five standard DIY cans. It is low expansion and high density, and the black polyurethane blends into your rockwork so the seal is invisible once cured. The can creates an air and moisture-tight seal between uses, so nothing goes to waste.
Use it for:
Sealing gaps and voids between rocks, boulders and liner
Directing water flow in pond and waterfall construction
Larger builds where you want to reuse the can across several sessions
Specifications:
24oz / 680g professional grade can, equivalent to 5 x standard DIY cans
Immersible after 15 minutes
Stores on the gun for up to 6 months, or 2 years unopened
Won’t crack in freezing temperatures, so suitable for New Zealand winters
Good to know:
Fish safe and non-leaching
Requires a Foam Gun Applicator (sold separately)
Foam Gun Cleaner is required when switching to a new can
For a smaller job, see the DIY Pond & Waterfall Foam Sealant 12oz, which has its own applicator.
Dangerous goods: This product ships as dangerous goods via a specialist courier. A dangerous goods freight charge is calculated at checkout based on your address and the number of items. Questions on cost before you order? Call 021 035 9451 or email info@southern-waterscapes.co.nz.
