SURFACE PREPARATION
SUBFLOOR PREPARATION PRODUCTS
NA 240
NA 240 Primer Grip is a high-performance, textured, water-based primer designed to enhance the performance and adhesion of mortars to existing ceramics and difficult-to-bond substrates.
NA 310
A low-VOC, water-based acrylic primer that enhances the performance and adhesion of self-leveling underlayments (SLUs) on nonabsorbent surfaces such as ceramic tile, vinyl composition tile (VCT) and adhesive residue, as well as on profiled, absorbent surfaces. Ideal for a wide variety of substrates, NA 310 dries clear and combines excellent versatility with easy application.
NA 400
A high-compressive-strength, cement-based underlayment and repair mix that is easy to pour and that seeks its own level. It is ideal for leveling, smoothing and repairing interior floors up to 1″ (2,5 cm) in a single application. NA 400 is extremely convenient: Just mix with water and pour over the floor substrate. Its fast cure time allows tile to be installed after just 24 hours.
NA 500
A fast-setting, latex-fortified, sanded, cement-based patching compound with high compressive strength. When NA 500 is mixed with water, floor coverings can be installed in just 1 hour after application. When mixed with the latex liquid NA 501 Floor Patch Additive, NA 500 can be used as an embossing leveler or to encapsulate cutback adhesive residue.
NA 501
An acrylic latex additive for use with NA 500 Floor Patch to improve adhesion and flexibility. When NA 500 is mixed with NA 501, the floor patch system can be used as an embossing leveler or to encapsulate cutback adhesive residue. NA 501 also increases the working time of NA 500.
NA 600
A fast-setting, versatile, cementitious material used for the patching of interior/exterior concrete surfaces including concrete floors, residential driveways, sidewalks and concrete pads.
NA 840
A ast-setting, premixed cement-based mortar for concrete repairs and subfloor preparation work; it repairs concrete from 1/4″ to 4″ (6 mm to 10 cm) thick. It is great for fast conversions of multiple tubs to showers in hotel remodel projects or when building new showers in multifamily new construction. Mixed exclusively with water, NA 840 provides an easy-to-use, high-compressive-strength mortar that sets completely within 24 hours without shrinkage cracks.
NA 1200
MEMBRANE SYSTEMS AND WATERPROOFING
NA 1510
A water-based, acrylic membrane primer designed for priming properly prepared substrates before installing peel-and-stick membranes.
Applied by roller or brush, a coat of NA 1510 is ready for NA 1550 after about 15 minutes of drying time.
NA 1550
A flexible, thin, lightweight, load-bearing, “self-adhered” membrane over which ceramic tile and natural stone can be installed immediately with any polymer-modified cement mortar.
NA 1640
A premixed, liquid-applied, quick-drying membrane applied over concrete substrates to keep cracks from migrating up through ceramic tile and stone installations.
NA 1740
A premixed, fast-drying, liquid-applied waterproofing and crack-isolation membrane for installation under ceramic tile or stone in residential, commercial and industrial environments.
NA 1750
A thin, flexible, lightweight, alkali-resistant, non-woven polyester fabric for optional embedment with NA 1740 waterproofing and crack-isolation membrane under ceramic tile or stone.
