




ACTFLEX 400 CLEAR Waterproofing Membrane
ACTFLEX 400 CLEAR Waterproofing Membrane is specially formulated for application on tiled, concrete, wood, and metal surfaces. If you're dealing with a leaking bathroom or balcony, ACTFLEX 400 offers a convenient solution without the need for extensive demolition. With just three simple steps, anyone can apply it. This UV-stable clear waterproofing membrane is resistant to foot traffic and chemicals, ensuring lasting protection.
Pickup available at The Waterproofing Shop
Usually ready in 24 hours

ACTFLEX 400 CLEAR Waterproofing Membrane
1 KG
The Waterproofing Shop
22/872 Canterbury Road
Roselands NSW 2196
Australia
More Information

Here's a simple step-by-step guide for using ACTFLEX 400 to fix leaking tiled areas:
- Ensure Surface is Dry: Allow the surface to completely dry and be free from moisture.
- Remove Silicone: If present, remove any silicone from corners and penetrations.
- Apply Clear MS Sealant: Use a Clear MS Sealant like Soudal TREX Crystal on all corners and any missing grout joints.
- Dilute ACTFLEX 400: Dilute ACTFLEX 400 with 50% water.
- Apply Thin Coats: Apply three thin coats of the diluted ACTFLEX 400 to the tiled surface.
- Form Clear Waterproofing Barrier: Allow the coats to dry to form a clear waterproofing barrier.
- Enjoy Leak-Free Surfaces: Once dry, enjoy leak-free balconies or bathrooms for years to come.
Allow the coating to dry for 3-5 days with no rain or moisture exposure. Water exposure during curing is critical: No standing water should be present during the curing period. If water ponds on the surface, ACTFLEX 400 may turn cloudy or change color. Once the water evaporates, the coating will return to a clear finish.
Transparent Liquid
Good.
3 Hours at 25°C and 50% R.H
3m2 to 1kg depending on surface.
100%
120 minutes at 20°C and 50% R.H. 60 minutes at 30°C and 50% R.H.
72-120 Hours at 25°C and 50% R.H.
ACTFLEX 400 Clear surpassed my expectations! Its transparent protection for my wooden deck was exactly what I needed to maintain its natural beauty while ensuring long-lasting waterproofing. I highly recommend it for anyone seeking professional-grade surface protection.
ACTFLEX 400 Clear was the ideal choice for my concrete driveway. Its invisible waterproofing solution preserved the surface's aesthetic appeal while providing reliable protection against water damage. A professional-grade product that I trust for all my surface protection needs.
I'm thoroughly impressed with ACTFLEX 400 Clear. Its transparent waterproofing solution for my outdoor patio exceeded my expectations. The surface looks as beautiful as ever, and I have peace of mind knowing it's protected against water damage. Highly recommended for anyone seeking professional-quality surface protection.
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