Mapei Planiseal 88 – Cementitious Waterproofing Mortar for Concrete
- Regular price
- $60.50 AUD
- Sale price
- $60.50 AUD
- Regular price
-
Prices shown exclusive of GST.
Mapei Planiseal 88 is a high-performance cementitious waterproofing mortar designed to stop water penetration in concrete, brick, blockwork, and masonry. Whether you’re dealing with leaking retaining walls, damp basements, seepage through concrete tanks, or negative-side waterproofing, this product is engineered to create a durable, long-term barrier against moisture and hydrostatic pressure.
Once mixed and applied, Planiseal 88 forms a dense, high-bond waterproof coating that protects structures exposed to constant dampness or direct water pressure. It can be brushed or trowelled on, making it ideal for tradies, maintenance teams, and renovators who need a reliable, easy-to-use waterproofing solution for underground and external masonry surfaces.
Perfect for restoring failing waterproofing, sealing old concrete tanks, protecting planter boxes, and reinforcing structural walls against moisture, Planiseal 88 delivers proven performance backed by Mapei’s global reputation for durability and technical excellence.
Why Choose H2O Supplies?
Preferred by the Trade
Reliable Product Range
Eco-Friendly & Sustainable
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"H2O’s forensic team resolved a complex waterproofing issue on a large commercial site. Their reporting, advice, and support kept the project moving confidently.
"Great range and even better advice. The team knew exactly what I needed for the job — no stuffing around, just solid support from people who know the trade."
"Saved me a heap of time on site. H2O had exactly what I needed, and their advice on application helped me get it done faster with no hold-ups between stages."
"Our team relies on H2O for fast quotes, clear spec sheets, and product availability. Makes ordering for site a breeze — they know what tradies need."
"Product recommendations for concrete repair have been spot-on. Materials hold firm, cure quickly, and help us keep tight schedules without sacrificing quality."
