

PETP-335 Sealing Exterior Primer
Sealing Exterior Primer is a high-performance primer designed for exterior surfaces. It features excellent sealing, curing, and waterproofing capabilities. By effectively sealing the substrate, it prevents water and oil absorption, enhances the adhesion between the topcoat and the substrate, and improves the durability and protective performance of the coating system. Suitable for a variety of exterior wall substrates, it is an ideal companion product in an exterior painting system.
Get Free Quote of PETP-335 Sealing Exterior Primer
Scope of Application
Suitable for new or renovated exterior walls, especially cement, concrete, brick walls, and gypsum boards. It is particularly suited to areas requiring enhanced adhesion and waterproofing performance.
PETP-335 Sealing Exterior Primer Detail Display
Product Advantages and Features

Strong Sealing Ability
Provides powerful sealing effects, effectively preventing moisture and oil absorption in the wall and reducing the absorption of the topcoat. This improves construction efficiency.

Enhanced Adhesion
Strengthens the bond between the topcoat and the substrate, ensuring a long-lasting, firm topcoat.

Waterproof and Moisture-Resistant
Offers waterproof and moisture-resistant functions, effectively stopping water penetration and protecting walls from dampness.

Broad Applicability
Suitable for a wide range of exterior wall substrates, including cement, concrete, brick, and gypsum board, providing reliable sealing protection.

Eco-Friendly Formula
Low VOC, free of formaldehyde and harmful substances, meeting international environmental standards. No irritating odor during construction.

Improves Topcoat Performance
Enhances the durability and decorative effect of the topcoat, extending the service life of the coating.