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315 final - Division 7 Thermal Moisture Protection...

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Division 7 - Thermal Moisture Protection Waterproofing - resist the passage of water - hydrostatic pressure Damp Proof - resist dampness types: Parging - tar stuff on masonry Asphalt - spray on brush Membrane - built up plies Bentonite - clay sheets Unit of measure SF or Sq. Roof area sq. -Shingles -Built Up Roof (BUR) -Rubber / single ply Inverted Roof Membrane Systems (IRMA) EPDM - rubber sold by thickness Items felt paper shingles flashing drip edges ice & water shield Bituminous material (BUR) # of plies aggregate insulation flashing, trim Misc. cant strip, curbs, caulking, termination bar, coping Sheet Metal Ribbed corrugated Material types: aluminum, copper, galvanized, steel Other roof material Slate, tile (other options for roof) Liquid roof (snow roof) -Free form -Number of coats Flashing F1 F2 S.F. Ridge, valley Eave location (function of ice & water shield) Flashing, counter flashing Insulation S.F. Locations: Under SOG, sidewalks, wall cavity (brick / wall area)
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Walls - interior, exterior Ceilings Rim Joist Between Joist Box around beams Types: Rigid Cellulose Foam -Expanded -Extruded (better / high quality) Poly-isocyanurates Flexible (fiberglass) Foil (reflective) Loose fill in block wall cores Difference in cost between water proofing & damp proofing Damp proofing Elevator pit? Vapor Barrier 4 mil on walls 6 mil on floor T1-11 Plywood siding Can’t Strip 03/29/09 Division 8 - Openings Stock or Custom S.F. of glazing L.F. of framing Glazing --> Whats in opening Window anchor? Mullions? Set windows from inside Screens Mesh Painted Galvanized S.S. Plastic Aluminum Bronze Hardware
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Locking devices Handles Hinges Cylinder Locks Push Plate Panic Hardware Zinc plated, stainless steel, aluminum, bronze Mullions - vertical bars that connect window... Types of Sill Stone, brick, concrete, tile, metal, wood Interior Sill = ... Slip Sill - smaller than opening Engaged - wider LLV (Long Length Vertical) LLH (Long Length Horizontal) Door schedules not always correct -Commercial 2” 7’ high -Residential 1-3/8” 6’-8” high 1-3/4” Doors: Installed as interior or exterior (exterior can be used as interior) Grouped by: Door Material Wood, aluminum, steel, glass, bronze, plastic, hardboard Method of operation Swing Double Action (swing in & out) Sliding Rolling overhead revolving Door with window in it, light Accessories include: -Glazing - what is put into opening -Grills - trim -Louvers - transom thing on top -Weather Stripping - Specialty Doors -Fire Rated -Sound Reduction -Lead lined Pre-hung Pre-finished at factory Wood doors
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-solid or hollow core door -Size, width / height -Face veneer, mahogany, birch, oak, cherry, walnut -# of Hinges --> sold by pair in means 3 Hinges --> 1.5 pair -Backset - hole in door for knob (2’-3/8” or 2’-3/4” / 34-36” above door) Metal Doors Door and frames, aluminum or steel -When estimating, pay close attention to the specification or door shedule requirements regarding: type of metal (aluminum or steel) metal gauge (18 ga. or 20 ga.)
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  • Spring '10
  • WELCH
  • Door, Sill Stone, Manufactured Wood Casework Specialty Casework Countertops, door core material, Metal Doors Door

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