Does exactly what it says on the tin

Sold by Brewers Decorator Centres
Reviews on this page are opinions of reviewers of Brewers Decorator Centres, and Trustpilot does not endorse them or any products.
Product details
All reviews
Best primer
good reliable product
Outstanding product. I used Zinsser Gardz to seal damaged and porous plaster before decorating, and the results were excellent. It soaked in well, hardened the surface, and created a solid base for filling and painting. It was easy to apply, dried quickly, saving valuable time and significantly improved the finish of the topcoat. A little goes a long way, making it great value for money. If you're dealing with chalky, flaky or damaged walls, I wouldn't hesitate to recommend Zinsser Gardz. It's an outstanding primer that I always keep on hand for preparation work.
Very good quality primer
Really easy to use. Low vapour. Just what I needed to seal bare plaster in bathroom.
Always in my itinerary. Great product
Product fine
Needed for wallpaper prep on old plaster/paint, so far so good!
Very good. Did the job
Very good product
Saves time and does a good job.
Good product
Usual Zinsser quality product. Used Gardz to coat unskimmed plasterboard walls which had bubbled when previously repaired and painted with contract emulsion some years ago. Nice smooth finish once painted. Also used to size a featute wall prior to hanging a heavyweight paper. Zinsser products always reliable
