SWP Ultra Block Sealer

Sale price$551.00
or 4 interest-free payments with

Drizoro ULTRA MASONRY BLOCK SEALER is a high-performance waterproofing and protective sealer specifically designed for masonry blocks, split-face blocks, and concrete surfaces. Formulated with advanced silane/siloxane technology, it penetrates deeply to create a long-lasting water-repellent barrier while allowing the substrate to breathe. Ideal for both internal and external use, it protects against moisture ingress, efflorescence, freeze-thaw damage, and surface staining without altering the appearance of the substrate. Suitable for commercial, industrial, and residential applications.


Size: 10L
7-Day Money Back 7-Day Money BackGuarantee
Fast Dispatch Fast DispatchNext Business Day
Expert Advice Expert Advice(02) 8021 3517
Secure Checkout Secure CheckoutSSL Encrypted
Get it

Pickup available at The Waterproofing Shop

Usually ready in 24 hours

SWP Ultra Masonry Block Sealer 5 Litre penetrating water-based sealer for concrete, masonry blocks, brickwork, and porous surfaces.

SWP Ultra Block Sealer

10L

The Waterproofing Shop

Pickup available, usually ready in 24 hours

22/872 Canterbury Road
Roselands NSW 2196
Australia

+61280213517
Others Like You Also Bought:
2L Nylex Hand Sprayer
2L Nylex Hand Sprayer
simple
$16.95
3M Performance Paint Project Respirator Mask
3M Performance Paint Project Respirator Mask
simple
$75.00
$551.00

Why Choose

The Waterproofing Shop?

We supply premium waterproofing products backed by expert advice, fast service and real-world experience.

100% Australian
Owned & Operated 100% Australian
Owned & Operated
30+ Years in the
Waterproofing Industry 30+ Years in the
Waterproofing Industry
Thousands of Products
in Stock Thousands of Products
in Stock
Fast Shipping
Australia Wide Fast Shipping
Australia Wide
Expert Technical
Support Expert Technical
Support

Frequently asked questions

  • Which surfaces is it safe on?
    Compatibility

    Most glazed ceramic, porcelain, glass mosaic and tough natural stone. Always spot-test on porous stones, marble, or polished surfaces before full use.

  • Will it remove cured epoxy grout?
    Performance

    Most effective on epoxy grout residue removed within 48 hours of grouting. Heavily cured residue may require mechanical assistance or specialist removers.

  • Compatible with which sealers?
    Installation

    All Dry-Treat / STAIN-PROOF penetrating sealers (Premium, 40SK, Dense Stone, Waterborne, Color Enhancing, Paver Enhancing) plus other solvent- or water-based penetrating sealers from any manufacturer.

  • Warranty?
    Compliance

    Premium Impregnating Sealer carries 15-year performance warranty when applied by Dry-Treat Accredited Applicator.

You may also need