RLA Moisture Seal
RLA Moisture Seal is a two-part epoxy moisture and vapour barrier system. It protects surfaces against dampness and ensures strong adhesion for overlaid finishes.
Attention: This product is classified as a dangerous good. Shipping costs will be adjusted accordingly.
- $364.50
- $364.50
- Unit price
- per
Prices do not include GST
Physical Properties
Mix_ratio:
1:1
Hydrostatic_resistance:
2.5 bar
Pot_life:
2 hours
Recoat_time:
4 hours
Dry_to_touch:
24 hours
Immersion_ready:
10 days
Coverage_per_20l_kit:
50m² (2 coats)
Shelf_life:
12 months
Container_sizes:
4l, 8l, 20l
Compliance:
As 4020 for potable water storage
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Shipping & Delivery
**$15.95 + GST for Australia-wide shipping, excluding DG, oversized or long-length items, and bagged items weighing 15kg or above. If your order includes any of these, you will be contacted to arrange additional freight fees
RLA Moisture Seal is a premium two-part, water-based epoxy moisture and vapour barrier system. Designed to safeguard surfaces against moisture ingress and rising damp, it is compatible with a variety of substrates and overlaid finishes. Offering excellent adhesion, high strength, and compliance with AS 4020 standards, it is the perfect solution for construction and waterproofing professionals.
Key Features
- Water-based, solvent-free, and low VOC
- Resistant to hydrostatic pressure up to 2.5 bar
- Compatible with "green" concrete
- Outstanding adhesion properties
- Suitable for potable water storage
- Extended pot life for ease of application
Suitable Substrates
- Concrete and concrete block
- Masonry
- Compressed fibre cement sheeting
- Timber
- Screeds and renders
Uses
- General primer for RLA membrane systems
- Barrier primer for surfaces with residual dampness
- Moisture barrier for decorative floor and wall finishes
- Negative side waterproofing for underground structures
- Waterproof coating for potable water storage
- High-strength repair mortars for patching and crack repairs
Benefits
- Prevents moisture-related damage like efflorescence
- Ensures long-term adhesion of overlaid finishes
- Easy to apply with extended pot life
- Low VOC and environmentally friendly
- Versatile with wide substrate compatibility
Application Guide
- Prepare surface by cleaning, leveling, and removing contaminants.
- Mix Parts A and B at a 1:1 ratio until homogenous.
- Apply using a roller or squeegee for uniform coverage.
- For a vapour barrier, apply 1 coat (200 µm wet film thickness).
- For moisture barrier applications, apply 2 coats perpendicular to each other.
Limitations
- Not suitable for metal surfaces or standing water
- Must be covered with a finish; not UV-resistant
- Do not apply in temperatures below 10°C or above 35°C
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