ASC 1 Acrylic Over Gravel

Quality Control:

Applicator shall have general knowledge ofroofing and a clear understanding of the ASC Roofing Systemspecifications. For all warranties, the contractor must be authorizedand approved by the manufacturer for the application of theirmaterial. Manufacturer shall certify that materials submitted havebeen used in like application.

Surface Preparation:

Surfaces must be structurally sound,cleaned, dried, and free of moisture on and beneath the surface.Remove all dust, dirt, oil, loose granules and any other foreigncontaminants. Remove any other loose, flaking or existingwaterproof coatings, which may affect the adhesion. For bestresults, remove all loose gravel, dirt or other contaminants bypressure washing at a minimum of 2000psi, mechanicallybrooming or vacuuming the surface followed by high pressure air.

Prior to application water must be swept out of all puddles,waterways, and birdbaths. Prior to application, ponding areasshould be treated with ASC F Polyester Fabric set in ASC 1 AcrylicRoof Coating.

Apply ASC 7 Elastomagic Cement to all pipe flashings, skylightflashings, corners, exposed metal joints, flanges, and around drains.It is recommended to repair all holes, leaks and cracks with ASC 7Elastomagic Cement and ASC F Polyester Fabric. For applicationof ASC 7 Elastomagic Cement and ASC F Polyester Fabric in theThree Course Installation Method, contact your American StandardCoatings representative..

Acceptance of the substrate is the sole decision of the owner orappointed representative.

Environmental Conditions:

Roofing System ASC-1R1-20-Gshould be applied in weather conditions that allow for properapplication and drying time. The temperature must be 55ºF andrising. Apply on warm, sunny day preferably in the morning toprovide maximum cure time. Because the Roofing System is waterbased, it should not be applied during inclement weather or ifinclement weather or temperatures below 55ºF are expected within48 hours of application. Do not apply when heavy dew or rain isexpected within 24 hours. Temperature, air movement, and relativehumidity will directly affect drying/curing time.

Storage and Handling:

Do not store at temperatures below 50ºF orabove 120ºF. Do not allow to freeze. Do not thin. Whentransporting this product, be sure the lid is tight and the pail issecured. Do not allow pail to tumble as this may loosen the lid andcause leakage or spillage.

For Further information and advice regarding transportation,handling, storage, and disposal of chemical products, users shouldrefer to the actual Material Safety Data Sheet containing physical,ecological, toxicological, and other safety related data. It is highlyrecommended to read the actual Material Safety Data Sheet before usingthe product.

Materials:

ASC 1- ASC 1 is a white, acrylic based elastomeric reflective coating forwaterproofing and prolonging roof life.

ASC 7- ASC 7 is a high-performance, water-based elastic cement sealingand patching compound ideal for roof repairs on most surfaces.

ASC F- Stitch bond 100% polyester fabric used for reinforcement. Softfinish recommended over gravel application.

Application: Stir thoroughly before application to achieve a uniformconsistency.

Apply with a heavy-duty paint roller or professional spray equipment.Apply first coat of ASC 1 Elastomeric Reflective Coating at a rate of 3gallons per square. Immediately following embed ASC F Polyester Fabric.Lightly broom the polyester fabric into ASC 1 to achieve full saturation,smoothing out wrinkles or voids. Do not walk on the polyester duringapplication. Allow to properly cure.

Once roof is properly prepared and ASC 1 Elastomeric Reflective Coatingwith embedded polyester fabric is properly and completely cured, apply 1coat of ASC 1 Elastomeric Reflective Coating at a rate of 3 gallons persquare. Apply with a heavy-duty paint roller or professional sprayequipment. Immediately following, embed ASC F Polyester Fabric.Lightly broom the polyester fabric into ASC 1 to achieve full saturation,smoothing out wrinkles or voids. Allow to properly cure.

Once roof is properly prepared and ASC 1 with embedded polyester fabricis properly cured, apply 2 coats of ASC 1 Elastomeric Reflective Coating.Apply first coat of ASC 1 Elastomeric Reflective Coating at a rate of 1.5gallons per square. Allow a minimum of 4 hours to dry. Apply second coat,perpendicular to the first coat, in a cross hatch fashion at a rate of 1.5gallons per square. Allow at least four hours between coats.

System Weight: 56.25 lbs per square

Mil Thickness (wet): 144 mils

Mil Thickness (dry): 76.5 mils