Free delivery across Greater Sydney for purchases over $250
Open & Deliver - 365 Days!
Search
Close this search box.

Shopping Cart

25% Off - EOFY Sale!
Loading...

Enviro 500EXT External Waterproof

Water Base - Exterior Grade, Extra flexible, premium waterproof membrane.

Original price was: $250.00.Current price is: $187.00.

Enviro 500 EXT is a water-based, single-component, modified polyurethane waterproofing membrane designed for external protected applications. Its remarkable flexibility, strong adhesion, and crack-bridging capabilities make it an ideal choice for walls, floors, decks, and roof areas that will be covered with tiles or water-based decorative coatings.

Size: 15L – Green

7 in stock (can be backordered)

Fast & Free* Delivery

Greater Sydney! Order by 3pm, get it delivered same day.

Free Overnight Delivery for Purchases over $250.

South Coast, Central Coast & Blue Mountains delivered overnight.

View shipping & deliveries

Orders:

-Online Checkout

-Order Via Email

-Order Via Phone

Payments:

-All major Credit Cards

-Google Pay

-Apple Pay

-Send you Invoice*

-(COD)Cash on Delivery*

 

** Invoices & Cash on delivery via emails only.

View - Download
Product Data Sheet
BRAND - MANUFACTURER

Key Features:

Waterbased
Interior
Exterior
Under-Tile
Non-Exposed Surfaces
Highly Flexible
Walls
Floors
Quick Curing
Requires Primer
Easy to Use
Single Pack
Excellent Adhesion

Suitable For:

Decks
Terraces
Balconies
Podiums
Retaining Walls
Water Features
Read PDS ...

Suitable Surfaces:

Concrete
Cement Screed
Cement Render
Block & Brick
FC Sheeting
Compressed Sheet
Read PDS...
Click here if you need a Licenced Waterproofing Technician’s FREE QUOTE for your waterproofing job?

Product In Detail.

Suitable Primer or Use with:

Enviro Prime WB
Enviro Shield: For damp masonry surfaces in
non-exposed applications.

Detailed Product Description

Product Description:

Enviro 500 EXT represents a state-of-the-art solution in waterproofing technology, offering unparalleled performance for external protected applications. This water-based, single-component membrane boasts a modified polyurethane composition that delivers exceptional flexibility and superior adhesion to various substrates. The membrane’s unique properties make it an ideal choice for surfaces such as walls, floors, decks, and roof areas, providing a reliable foundation for subsequent applications of tiles or water-based decorative coatings.

Product Features:

One of Enviro 500 EXT’s standout features is its low VOC content, ensuring a safe application process and easy cleanup. Its non-hazardous formulation aligns with environmental and safety standards, making it a responsible choice for construction projects. The membrane’s strong adhesion capabilities, coupled with excellent crack-bridging performance and vertical hold, contribute to its reliability in challenging outdoor conditions. Compatibility is a key advantage of Enviro 500 EXT, as it seamlessly integrates with Envirosystems’ tile adhesive, Enviro GTX. This compatibility enhances adhesion and promotes a cohesive system for external wet areas, podiums, roof areas, decks, terraces, and balconies.

Product Application:

The application process is user-friendly, allowing for brush or roller application. Applying two coats or more ensures a minimum Dry Film Thickness (DFT) of 1.0 mm on floors, decks, walls, and penetrations. Care should be taken during the initial curing period to prevent damage. For optimal results, follow the recommended application guidelines, and consider using heated tents in cold weather or shading the work area in hot weather. Enviro 500 EXT provides a versatile and reliable solution for waterproofing in a variety of external applications. Its compatibility with Envirosystems’ tile adhesive and adherence to industry standards make it a trusted choice for construction professionals seeking high-performance waterproofing solutions.

Limitations

  • Product must not be applied in rain or if bad weather is imminent.
  • Do not apply to damp or contaminated surfaces or directly over protective coatings.
  • Product must not be used as an exposed or UV stable coating. Do not allow product to freeze

Got a question? Please fill the form and we'll get back to you ASAP!