MASCO Catalog: Concrete Forming & Accessories

222 MASONS SUPPLY COMPANY Oregon (800) 537-3407 ♦ Washington (800) 537-6216 Clackamas | Eugene | West Eugene | Hillsboro | Medford | Portland | Salem | Ridgefield | Seattle | Tacoma | Woodinville M A S C O . N E T MASONRY BRICK ACCESSORIES No. Thickness (in) Height/Length ft/Ctn Wt (lbs) HB MT.4 0.4" 10" x 4' 100' 4.0 HB MT1 1" 10" x 4' 100' 8.0 HB MT1.5 1-1/2" 10" x 4' 100' 11.0 HB MT2 2" 10" x 4' 100' 14.0 No. Size Color Qty/Ctn Wt (lbs) HB MTV-G 3/8" x 2-1/2" x 3-1/2" Gray 200 5.0 Other colors available on request. Mortar Trap™ Mortar Trap™ is manufactured from high-density polyethylene (HDPE) strands woven into a 90% open mesh. Its unique shape breaks up mortar droppings and prohibits mortar from creating a moisture retaining barrier, allowing water to flow freely to the weep holes. Features: • 90% open mesh construction allows unobstructed passage of air & water through the material itself so walls breathe, drain & dry quicker. • Will not react with common building products (PVC, polystyrene, copper, rubberized-asphalt, lead, stainless steel or galvanized metal). • Will not: absorb or trap moisture, support mold or fungus, and is inedible to insects. • Will not degrade as a result of temperature variations and is designed to last for the life of the building. • Keeps weep holes open - catches and permanently suspends mortardroppings so blockage can’t occur. • Fast, easy installation by masons - does not require fasteners or adhesives, no special skills or tools. • Slightly compressible to allow for cavity variations in the field. Mortar Trap™ Weep Vents A 100% re-cycled polyester plastic non-woven mesh vent which is treated with a flame retardant and ultra-violet inhibitors. Used in vertical joints between brick masonry in masonry wall construction to provide for the drainage of moisture and promotion of air flow. The weep vents also prevent insects from entering through the openings. Install the weeps in vertical joints ( head joints) of the brick masonry every 24 inches at the flashing level for moisture evacuation and air flow. Weeps should be installed at both the top and the bottom of the wall for equalization of air pressure. Mortar Trap™ Mortar Trap™ Weep Vent Rigid Insulation Louvered Weephole Allows moisture to leave the brick cavity wall and not re- enter. Protective strips on top prevent mortar droppings from clogging opening. Fits 1/2" joint widths and available in 2-1/4", 2-7/8" or 3-1/2" high. Gray color. 200 per box. No. Description Wt (lbs) HB 343 2-1/4" PVC 5.0