Where to use Wonderbond Undercoat Sealer

Wonderbond can be used as a sealer for a range of hard surfaces including tiles, wood and stone.

Ideal for both internal and external hard surfaces that you wish to enhance, rejuvenate and protect! The most versatile surface treatment on the market.


Almost any hard surface, either indoor or outdoor can be treated with Wonderbond® in one easy step.

You can expect a quick and simple to application, low odour and a resulting clean fresh finish for any following top coats, staining or applications. It's ideal as a sealer for tiles, stone, wood, brick, sandstone, timber, plastic, acrylic, and so much more.

Wonderbond® easily covers marks and stains caused by lipstick, crayon, mildew, nicotine / tobacco, pencil, pets, rust, sap bleed, smoke, fire and water damage, tannin bleed as well as an odour blocker.

This product has been specifically designed to penetrate and bind surfaces, with excellent adhesion.

It will mimic the contours of the substrate without leaving a high film build, and is highly effective on smooth surfaces such as concrete, plasterboard, vinyl, etc.

Also acts as an excellent base coat for epoxy floor finishes, as well as conventional paint systems.

Wonderbond sealer protects against grafittiCan Wonderbond® be used as a protector against graffiti?

Graffiti can permanently penetrate a surface! When graffiti is removed, it often leaves permanent marks, which become problematic.

Wonderbond® acts as a barrier and is an ideal anti-graffiti coating where persistent offences occur.

Graffiti vandalism can be removed much more easily, and in some cases with just soap and water (the sooner graffiti is cleaned off, the better the results will be).

Should any doubt exist as to the preparation necessary on a particular surface, please contact Glason’s Customer Hotline on 1800 452 766 or contact us by clicking here.

Application tools

The Glason GroupThe Glason®Group
Customer Hotline: 1800 GLASON (1800 452 766)
Tel: (02) 4323 7792
Email: Click Here

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