النتائج (
العربية) 1:
[نسخ]نسخ!
1 Insulated panels shall be minimum 4” thick, be of modular construction incorporating wall and ceiling panels and be of “woodless” type construction. Panels shall consist of insulation sandwiched between interior and exterior metal skin. Panel edges to have tongues and grooves that cam-lock together assuring an air tight vapor proof joint. Construction shall allow disassembly for possible relocation or expansion at a later date.2 All panel insulation shall be Class 1 “foamed-in-place” 2.2 lb. density polyurethane foam insulation expanded with “Ozone Safe” 245a and UL certified as having a flame spread rating of 25 or less and smoke density no greater than 450 per ASTM E84. FM 4880 compliant panels available upon request.3 The sheet metal finish will be:a. Interior surface = 26 GA stucco embossed galvanized steel with a baked polyester white finish.b. Exposed exterior surfaces = 26 GA stucco embossed galvanized steel with a baked polyester white finish.c. Unexposed surfaces = 26 GA stucco embossed mill galvanized steel.. Doors shall be flush mounted, in-fitting and have a replaceable magnetic gasket on three sides and a neoprene adjustable gasket at the sill. Door hardware shall include three (3) Kason #1248 hinges, Kason #1094 door
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