JOTASHIELD ALKALI RESISTANT PRIMER – PRIMER FOR EXTERIOR WALLS & JOTASHIELD TOPCOATS

Jotashield Alkali Resistant Primer is a premium primer specially formulated to resist alkali attack on new and old masonry surfaces. It provides a durable base that improves adhesion and enhances the performance of Jotashield topcoats.

This primer effectively seals porous surfaces like concrete, cement plaster, and brick, reducing paint absorption and ensuring a uniform finish. Ideal for exterior walls, it helps prevent common paint failures such as peeling, flaking, and discoloration caused by high alkalinity.