Can the Hammer product be applied directly on the zinc coated sheet?

We recommend the use of Primactiv base coat before the application of both the Hammer product and the 3 in 1 product.

Is the use of primer mandatory before the application of the emulsion paint?

Yes, the use of the primer is recommended for a good grip and for reducing the consumption of the emulsion paint product.

How can I find out how much paint/varnish is necessary to cover a certain surface?

Access myHouse application.

Can the exterior paint be also applied indoors?