Gripset

Gripset C-1P – Fibre-Reinforced Flexible Cementitious Membrane

$164.00 AUD
$164.00 AUD
Shipping calculated at checkout.

Prices shown exclusive of GST.

EMPTY DOM REMOVE PROTECTOR
EMPTY DOM REMOVE PROTECTOR
EMPTY DOM REMOVE PROTECTOR
Fast Delivery
Click & Collect

Gripset™ C-1P is a one-component, fibre-reinforced cementitious waterproofing membrane engineered for both positive and negative pressure applications. Designed with advanced polymer technology and graded aggregates, it provides excellent crack-bridging, flexural strength, and long-term durability in continuously wet or immersed environments.

This versatile membrane can be applied by brush, roller, trowel, or spray and is suitable for use on concrete, masonry, and render. C-1P withstands hydrostatic pressure up to 5 bar positive and 1.5 bar negative, making it ideal for retaining walls, basements, tanks, and under-tile waterproofing. It complies with AS 4858 and is approved for potable water applications under AS 4020.
Recommended For You

You May Also Like

These popular picks are often added by trade professionals to complete their project kits.

Need help with Gripset C-1P – Fibre-Reinforced Flexible Cementitious Membrane?

We know the trade.
We know what works.

GET IN TOUCH
H2O SUPPLIES

Why Choose H2O Supplies?

Preferred by the Trade

Queensland’s leading waterproofing supply warehouse, trusted by waterproofers, tilers, and builders. We back our range with industry experience and product knowledge you can rely on.

Reliable Product Range

Stocking high-performance membranes, sealants, primers, and tools — carefully selected for proven results on commercial and residential projects.

Eco-Friendly & Sustainable

We prioritise products with low VOC content, cleaner application, and safer handling to help you maintain a compliant and environmentally conscious job site.