VIEW THE MSDS

250

POLY-S Polyester Mat

DESCRIPTION
ALCO POLY-S is a stitchbond polyester mat designed to have exceptional tensile, tear and elongation properties. Because of its natural softness, it conforms easily to irregular surfaces such as the substrate of gravel roofs. Most polyester mats have to be light enough (1.5 – 2.0 Oz/Sq Yd) to conform to the unevenness of gravel roofs, but Poly-S will conform extremely well while still providing the superior strength of 3 Oz./Sq Yd.

USE
· For one-, two-, or three-ply cold process roofing systems

ADVANTAGES
· Excellent reinforcing properties
· Compatible with both solvent and emulsion coatings
· Clean and easy to handle
· No fiber breakage or dusting in handling
· Conforms easily to irregular surfaces
· High resistance to thermal shock
· Lightweight
· Highly penetrable, eliminating air pockets
· Exceptional tensile, tear and elongation properties

PREPARATION
Be sure roof to be coated is swept clean. All repairs should be done before application of Poly-S.

APPLICATION
Spray, brush or squeegee adhesive coating on roof and before coating begins to cure, roll out Poly-S and imbed into coating. Then top coat with roof coating. Remember to lap accordingly:  3” side lap and 6” end lap. It may be necessary to brush polyester mat to ensure complete adhesion.

SPECIFICATION
3 Oz/Square Yard

PACKAGING
40” X 324 LF Roll         25/Pallet

FOR FURTHER SAFETY INFORMATION SEE MSDS REGARDING THIS PRODUCT

WARRANTY
We warrant our materials to be of good quality and will replace materials found defective, providing, however, that the buyer shall examine the materials when received and promptly notify us of any defects before the materials are used or incorporated into a structure for which they are intended. Unless otherwise agreed to in writing, this warranty shall extend only to comply with specifications of materials manufactured by and published by Alco Products llc, and made available to the buyer at request. We cannot warrant nor in any way guarantee particular methods, use or applications, nor can we warrant that the materials will be suitable for any intended use. This warranty is in lieu of all others expressed or implied and may not be extended by representatives, written sales or information or drawings. Nor do our distributors or salesmen or any other representatives of distributors or of this  company have any authority to extend any guarantee beyond that outlined above or to waive the limitations of the seller's liability.