AWS Roof Coatings: Elastomeric Roof Coatings Rust Prime 910

PRODUCT DATA SHEET

Rust Prime 910

DESCRIPTION

Rust Prime 910 is a durable gray rust primer for metal-rusted surfaces. Also acts as an intermediate coat between difficult to adhere substrates and topcoat.

ADVANTAGES

Designed to be used as a rust primer to inhibit rust on metal surfaces.
Excellent adhesion to rusted metal surfaces.
Bonds to unstable substrates.
Provides a tough, adhesive, durable film.
Quick drying time.
Environmentally safe.
Easy to use, easy clean up, non-toxic and VOC compliant water based coating.

BASIC USES

AWS 910 is designed to be used to inhibit rust on a metal roof and as an adhesion bonding primer before roof coatings are applied.

INSTALLATION

All surfaces to be coated must be clean, dry and free of any oil, grease or dirt. Power washing is recommended. Any existing coating must be checked for good adhesion. Before application, any loosely adhered coating must be removed and bare surfaces must be prepared, cleaned and checked for compatibility.

Rust Prime 910 is ready to use. Thinning is not required or recommended.

Spray: Airless sprayer. 1/2 g.p.m. capacity with a #017 tip.
Brush: Good quality synthetic bristle brush.
Roller: Short nap roller.

WARRANTY

American WeatherStar warrants that the material supplied will meet or exceed physical properties as published. The contractor guarantees that workmanship will be free of defects in coating application. Since performance of previously installed substrate is beyond the control of American WeatherStar or the contractor, requests for additional warranty coverage shall be subject to prior approval by American WeatherStar.

MAINTENANCE

Periodic maintenance of all American WeatherStar products, including cleaning, will ensure extended service life and maintain reflectivity.

TECHNICAL DATA

Color:	Light Gray
Viscosity:	600-800 CPS
Weight:	8.4 ± .2 per gallon
Percent Solids by Volume:	38% ± 1%
Flash Point:	NA
Tensile Strength at Max Stress:	N/A
% Elongation at Break:	N/A
Permeability:	N/A
Recommended Coverage:	Depends on substrate: See application specifications for each surface.
Drying Time:	1-2 hours
Packaging:	5 gallon buckets, 55 gallon drums