architecture - engineering - construction
Johns Manville
Commerical Industrial Roofing Systems\Roofing Accessories
Roofing Accessories - Page 20
Commerical Industrial Roofing Systems\Roofing Accessories
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Roofing Accessories |
| Presto Lock® Fascia Systems |
Presto Lock Fascia System
Presto Lock Fascia System is an economical snap-on fascia system designed for use with single ply, built-up and modified bitumen roofing systems. The fascia system consists of a galvanized base piece - Water Dam and Cover Plate of either galvanized or aluminum. Concealed splice plates complete the system.Water Dam 10 foot sections of 26 gauge galvanized water dam are installed over the membrane by attaching to the face and through the skirt onto the roof with standard roofing nails. Sections should be butted together.Cover Plate After approved flashing compatible with the roofing membrane is properly installed over the Water Dam, the Cover Plate is snapped into place. 10 foot sections should be installed with a ½ " space between each. Sections should be installed with the joints staggered with those of the Water Dam. Cover Plates are made of 0.050" aluminum mill finish or Kynar 500, and 22 gauge paintable galvanized or 24 gauge galvanized Kynar 500 finish. Standard sizes are 7" face (covers two 1 ½ " thick nailers) and 9" face (covers three 1½ " thick nailers). Concealed Cover Plates of the same color and material as the Cover Plate are installed behind each joint of the Cover Plate. These simply snap into place. Dark bronze Kynar is stocked. The other 28 standard colors plus anodized aluminum are also available.Extender Plate For use where additional metal coverage is required. Fits behind the bottom edge of the fascia system and extends downward the required distance from 4" to 12" in 1" increments. This is hooked onto a continuous connector clip at the bottom, and is nailed at the top. Concealed extender plates are placed behind each joint.Accessories Inside and outside corners, fascia sumps, and scuppers are available made of the same material and color as the Cover Plate. Corners can be field fabricated, however, factory fabrication is recommended. |
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Presto Lock Fascia System