PolyBrite® 93

• Flexible.
• Low odor.
• Easy to apply.
• VOC compliant.
• Fast moisture-cure.
• UV resistant.
• Excellent resistance to weathering.
• Superior adhesion to a variety of substrates.
• Suitable for most surfaces and various roofing types.
• Provides a permanent waterproof seal at flashing and penetrations.

• Polyglass offers all the product components needed for these systems – one stop shop
• A variety of systems which can be used on new construction or tear off and replace roofs
• Offers excellent resistance to extended exposure to solar ultraviolet energy
• Can decrease the roof surface temperature, thereby reducing energy costs
• Superior tensile strength for a strong roof
• Easy to install, no kettle, no torch and no special tools or equipment needed other than a heavy roller
• Much safer than traditional hot asphalt BUR or torch down systems
• Should reduce the cost of insurance for the roofing contractor
• Low VOC and odor - presents minimal hazard to the applicator or the environment
• Resistant to dirt pick-up – easy to maintain
• Fungal and algal resistant

• Recommended for seal joints, seams, flashings and through-roof penetrations.
• Can be applied over conventional BUR, smooth and granulated modified roof membranes (primer may be required), wood, concrete and most metal roofs.

Surface Preparation

• All surfaces to receive coating must be clean, dry and free from any foreign matter such as dirt, oils, grease or other debris that could inhibit the adhesion capabilities of the newly installed products.
• Metal surfaces that display rusting or other oxidation, to be prepared with a grinder or wire brush as needed to remove surface contaminants.
• Existing roof systems to be visually inspected for conditions that may adversely affect adhesion of performance of newly installed products. Repair any visible deficiencies such as splitting, blistering, and buckling.
• Visually inspect all metal and non-metal flashings, edges, drains, valleys and through-roof penetrations and repair as needed by project conditions.

Application

• Stir product prior to application if needed.
• Apply by brush, trowel or putty knife.
• In all cases, an adhesion test is recommended to confirm suitability.
• Prior to using this product on new cap sheets (smooth or granulated); it is recommended to wait 30 days for weathering.
• Apply at 1⁄8" thick uniform application.
• Application in cold weather could result in uneven application and improper curing of product.
• Apply at all laps, cracks or breaks in the surface extending a minimum of 2 inches on each side

Cleaning

• Clean hands with waterless hand cleaner.
• Application tools and equipment can be cleaned with mineral spirits or Naptha.

• Pointed Trowel
• Putty Knife/Brush

• Do not apply if inclement weather is expected within 24 hours of application.
• Do not thin product.
• Not for use where product will be under constant water submersion.
• Not recommended for silicone structural glazing.
• Do not apply in confined spaces without proper ventilation.
• Do not apply at temperatures above 120°F.
• For cold weather application, store material above 65°F.

2 Gallon (7.5 Liters) Pail