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Home > Finish > Tiling > Ancillary Items, Repairing and Altering Tiling > Waterproofing products and systems

Flexi-SEAL Waterproofing System

The “Flexi-Seal Licensed Waterproofing System” says it all. It is a license applied 2 Part flexible waterproofing membrane, that provides an efficient and permanent water barrier, without compromising its integrity. Offering long term protection, the system provides a high degree of water resistance, and outstanding cohesive strength. The Flexi-Seal 2 part Liquid Membranes cohesive strength gives the ability to absorb considerable substrate movement, and bridge developing cracks.

Certifications/Credits

View Product Certifications

Application/Purpose

Waterproofing of showers, bathrooms, decks and balconies is an important process in the construction of any new building or renovation. It is even more important to waterproof them properly and with the correct products.

Waterproofing processes are “out of sight” it can also be “out of mind”, and is often completed unskilfully and inappropriately by tilers and other tradesmen whose core business is anything but waterproofing. Failure to provide a complete waterproof seal under showers and decks can prove to be costly.

Benefits/Advantages

- The products listed all have 15 years of Guarantee
- All interior and exterior products are BRANZ APPRAISED
- Flexco will install the products with LICENSED APPLICATORS

Installation and Maintenance Summary

The “Flexi-Seal” system can be applied to most substrates = concrete, cement board, gib , plywood, particleboard etc.

Step 1
Clean substrate, dry and free of dust and contaminants.

Step 2
Fill holes, particularly on plywood decks and particleboard floors. “Flexi-Seal Nail ‘n Screw” Patch for this process.

Step 3
Requires the bondbreaker mechanism applied. Floor/wall and wall/wall junctions are filled with a “Sikasil C” compound. Larger gaps require a foam-PEF backing rod to be installed first. Then “Butylseal” bondbreaker tape is applied.

Step 4
Involves the application of a single saturation coat of “Flexi-Seal Sealer / Primer” on concrete, gib and cement board. Use “Mega Prime” on plastic and foam substrates.

After 1 hour cure the waterproofing process can begin.

45–60 minutes of drying/curing before the second coat is applied.

Recommended adhesives, as tested, are available for tiling through tile shops.

For more information, visit the Installation Manual Link

Certificates / Compliances and Relevant Standards
BRANZ
BRANZ



   

  

  
Product Links
Product Specific Website
Distributors
Applicators
Installation Information
Product Specification
 
Company Details
Company:Flexco (NZ) Ltd
Address:67 Dalgety Drive
Manukau City
New Zealand
Postal address:PO Box 98 866
South Auckland Mail Centre
Auckland
New Zealand
Telephone:64 9-268-6970
Fax:64 9-268-6971
Email:flexco@xtra.co.nz
Website:http://flexco-nz.co.nz
  
Please note: The information on this page was provided by the product supplier; it has been vetted by Greenbuild.