MortarFlash™ | 40-Mil Non-Asphaltic Flashing

MortarFlash™ Non-Asphaltic flashing is a 40-mil, polyethylene blend peel-and-stick flashing membrane with applications to masonry, concrete, steel, gypsum, and wood.

When the use of prefabricated accessories is not feasible, MortarFlash™ Non-Asphaltic can be used to create inside and outside corners.

Features

• Size Options: Available in 12″, 16″, 18″, 24″, and 36″ x 75′ rolls
  • Other sizes available upon request
• Color: White membrane
• Durability: Resistant to tears and punctures
• Drool: Will not drool when exposed to UV or heat
• Primer: Not required; however, we recommend the use of a termination bar and a bead of sealant under the leading edge of the flashing
• Note: When the use of prefabricated accessories is not feasible, MortarFlash™ Non-Asphaltic can be used to create inside and outside corners.

Technical Data

• UV Accelerated Weathering ASTM G154
  • Mullen Burst ASTM D751 – 400 psi – 2760 kPa
  • More than 90% strength retained after 2000 hours exposure
• Heat Resistance
  • Short Exposure – 194°F. (90°C)
  • Continuous Exposure – 160°F. (71°C)
  • Melting Point – 230°F (110°C)
• Tensile Strength ASTM D751
  • Machine Direction – 230 lbs. – 105 kg.
  • Cross Direction – 210 lb. – 95 kg.
  • Force Elongation 20%

Sizes and Packaging

Available Flashing Components

Recommended for use with MortarFlash Non-Asphaltic

• Termination Bars
  • PVC – 1/8″ thick, UV stabilized
  • T1 Stainless steel – 1/8″ x 1″ x 8′ Type 304
  • T2 Stainless steel w/ lip – 26 gauge x 1-1/2″ x 8′ Type 304
• Drip Edge
  • Stainless Steel – 26 gauge Type 304
  • Kynar-coated galvanized steel – 24 gauge
  • Cold-rolled copper – 24 gauge
• Inside/Outside Corners & End Dams
  • Synthetic Rubber (SR)
  • Thermoplastic Polyolefin (TPO)
• Metal Drip Edge Corners
  • Pre-formed outside 90°
  • Adjustable 325° to 22°