H2O Supplies

Mapei Planiseal MR – Epoxy Moisture Barrier & Primer

$399.90 AUD
$399.90 AUD
$459.90 AUD
Shipping calculated at checkout.

Prices shown exclusive of GST.

Online stock available
Mapei Planiseal MR is a two-component, water-based epoxy primer and moisture barrier engineered for use on green concrete, damp substrates, and mineral-based surfaces. It provides superior adhesion, moisture control, and
Size:
Calculating estimated delivery

H2O AI Product Support

Technical and product guidance for the item you’re viewing.
  • Compatible with Mapei membranes, adhesives, and coatings
  • Provides low moisture vapour permeability
  • Easy clean-up with water
  • Suitable for internal and external use
  • Two-part water-based epoxy (1:1 mix ratio)
  • Colour: light grey
  • Application temperature: +10°C to +35°C
  • Wet film thickness: 300–400 microns per coat
  • Coverage: 300–400 mL/m² per coat
  • Recoat time: 2–4 hours
  • Overcoat after: 24 hours
  • Full cure: 7 days
  • Pot life: 1–2 hours
  • Adhesion to concrete (ASTM 4541): >1.00 N/mm²
  • Water vapour transmission (ASTM E96): <10 g/m²/24hr (2 coats, 300 µm DFT)
  • Packaging: 10 L and 20 L kits

Need Technical Advice?

Not sure if this product is suitable for your project?

Our technical team provides independent advice on product selection, compatibility and waterproofing systems.

Independent product advice backed by real-world waterproofing experience.

Contact Technical Support
(07) 3667 9878

Monday–Friday
7:00 am – 3:00 pm AEST

Warehouse Stocked
Fast Australia-wide Delivery
Expert Technical Advice
Secure Checkout

Frequently Purchased Together

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