Betta Choice Clear 1Kg Pond Seal

Betta Pond Sealer is a plastic coating for concrete ponds which forms a non-porous tough durable but flexible seal. - Quick and easy to use. - No Primer required. - Can be used at low temperatures. - Seals out lime. Coverage.... Varies slightly depending on porosity but on a normal porous cement render 3 coats are required using 550g per square metre (for all 3 coats) 1kg can.J