MASCO Catalog: Concrete Forming & Accessories

180 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 POUR IN PLACE Polycast Precast concrete drains are an improved method of installing drainage systems in concrete slabs. Each channel has built-in 0.65% slope that simplifies installation and guarantees efficient drainage. Precast components eliminate complicated formwork. Just assemble the components inside a prepared excavation and pour the slab. Installation time and labor is a fraction of that required to form a cast-in-place drainage system. Precast channels are made of high strength polymer concrete that resists damage from freeze/thaw and exposure to a wide range of chemicals. The extremely smooth, rounded surface provides maximum liquid flow. All channels come complete with either galvanized steel (light load) or cast iron (medium load) gratings. Standard channel length is 48". A wide selection of grates is available to handle any situation. For general usage, galvanized steel is standard. The cast iron grate is ideal for medium traffic areas. The fiberglass grate is highly resistant to corrosives. Stainless steel is available for food processing areas. Drainage channels are supplied complete with the specified grate. The system also includes catch basins with removable trash buckets. All channels are numbered and have arrows indicating the flow direction. This versatile system is economical, durable and easy to install. It provides an ideal solution to almost any surface drainage problem. A reinforced frame system is required to resist heavy loads on slabs where hard wheeled traffic is anticipated. Call Masons for more information on your load requirements and chemical resistance. 650 catch basin No. Size Wt (lbs) Channels PC 600-625 4' Polyester Channels 37.0 – 77.0 Grates PC 640 4' Slotted Galv Grate 8.0 PC 641 2' Cast Iron Slotted Grate 15.0 PC 641D 2' Ductile Iron Slotted Grate 13.0 PC 646 4' Perforated Galv Grate 8.0 PC 647 4' Slotted S/S Grate 7.0 PC 644 4' x 5/8" Fiberglass Grate 10.0 PC 657 4' Perforated S/S Grate 8.0 PC 670 2' Duraguard Grate 4.0 PC 640R 4' Slotted Galv Reinforced Grate 12.0 PC 646R 4' Perforated Galv Reinforced Grate 12.0 PC 647R 4' Slotted S/S Reinforced Grate 12.0 PC 657R 4' Perforated S/S Reinforced Grate 14.0 Accessories PC 700 2' Cast Iron Frame 15.0 PC 700PE 2' Duraguard Frame 2.0 PC 642 Locking Device for Galv Grate 1.0 PC 642B Locking Design for CI Grates 1.0 PC 642BH Locking Design for CI Grates/Frames 1.0 PC 642S Locking Design for S/S Grates 1.0 PC 633 Alignment Chair 1.5 PC 670F Universal End Cap (Shallow End) 0.5 PC 670M Universal End Cap (Deep End) 0.5 PC 650 6" x 24" Catch Basin 94.0 PC 651 12" x 24" Catch Basin 125.0 PC 643 12" x 24" Cast Iron Grate 63.0 PC 650TA 650 Trash Bucket Plastic 3.0 PC 651TA 651 Trash Bucket Plastic 4.0 651 catch basin TRENCH DRAIN