Roof Construction. The roof covering is cement tiles (Charcoal Thaunus) • Roof to be constructed with pre manufactured roof trusses as per the engineer design. • Fascia board to be New Tech cement and painted. Color as per contractor’s choice. • Aluminum gutters with PVC downpipes, color as per contractor’s choice. • Main roof overhang to be 300mm. CEILINGS • Rhino board ceilings with Shadow line. • One trap door in the ceiling. • No ceiling in Garage. • Insulation in roof.
Roof Construction a) 22 ga. corrigated metal deck with 1" rigid insulation board fastened to metal deck.
Roof Construction. 3.1.1. There must be no detectable moisture in the roof system during installation or at any time after installation. If there is water, moisture or interstitial condensation within the roof build-up, then the warranty is invalidated, see also 3.1.4.
Roof Construction. Low-Slope Roofing: For new construction, provide a four ply, coal tar bitumen, build-up roofing system by the Koppers Company, Inc. with a 20-year Classic Guarantee for all materials and labor, or an approved 60 mil EDPM membrane fully adhered insulated roofing system. For low-slope roofing over 1/2”/ft. on existing buildings, provide a two-ply modified bitumen sheet roofing system, SBS Base/SBS Premium, by Firestone Building Products Co., with manufacturers 15 year total system warranty for all materials and labor. Minimum total thickness shall be 230 mils. Base sheet shall be a minimum of 80 mils. Top surfacing shall have continuous layer of white mineral granules and minimum thickness of 130 mils. Gabled Roofs or Shed Roofs: Asphalt shingle roof assemblies shall be provided over the trussed roof rafters and roof sheathing specified in Division 6. Underlayment shall be No. 30 asphalt saturated, organic felt, ASTM D-225. Edge strip shall be a 28 gauge prefinished, galvanized, steel or aluminum edge strip in selected color. Starter strips, valleys and flashing joints at dormers and other changes in direction/material shall be XX Xxxxx “Ice and Water Shield”. Nord Bitumi “Nordshiels” or GAF “Weather Watch”. Valleys shall be No. 90, mineral surfaced, roll roofing, ASTM D-249, with color to match shingles. Asphalt shingles shall be Class "A" fire and wind resistance, self-sealing shingles of 250 lb. minimum weight per square. Shingles shall be approximately 17" x 40" with a 7-1/2" exposure, equal to GAF "Slateline" fiberglass reinforced shingle, with a 30 year Warranty. Hip and ridge cap shingles shall match in color and texture. Prefinished, aluminum gutters and downspouts shall be provided to conduit storm water away from the building. Provide precast concrete splash blocks at each downspout.
Roof Construction. The Landlord shall install the roof deck, roof insulation and the roof membrane. The roof system shall comply with Class I-90 requirements of Factory Mutual I-28 Latest Edition or satisfy all applicable codes at the time of construction. The roof assembly will consist of 22 gauge steel deck, mechanically fastened 2.5” polyisocyanuarate rigid insulation, and a fully adhered single-ply .060 mil EPDM roof as manufactured by Carlisle, Firestone, or an equivalent manufacturer. The roof surface shall be constructed with positive drainage in four directions to minimize ponding of water on the roof and to direct all stormwater runoff to interior roof leaders that will direct runoff via underground pipes beneath the slab to the site outfall locations. No roof drains shall be visible from the exterior of the building to preserve the aesthetic value of the Landlord’s Premises. The roof membrane and insulation shall have a warranty from the roof manufacturer for a period of no less than ten (10) years. Roof insulation shall be rigid board insulation with a minimum R-value of 12. Roof insulation shall be mechanically fastened to the roof deck throughout the entire roof area. The top of the exterior parapet walls shall be covering with a metal gravel stop or full aluminum coping as selected by the Landlord. Overflow roof drains shall be provided for each interior roof leader to eliminate the need for scuppers through the exterior walls of the building. Tenant shall contract directly with Landlord’s roofing contractor for the preparation and repair of all roof penetrations (i.e. pitch pockets, vent pipes, exhaust fans, etc.) needed during the construction of the Tenant Improvements so that the manufacturer’s warranty for the roof system is maintained. OFFICE FINISHES WITHIN DEMISED PREMISES Partitions: All interior partitions shall be installed by the Tenant. Floor Covering: All floor covering shall be installed by the Tenant. Acoustical Ceiling Tile (ACT) All ACT shall be installed by the Tenant. Doors: All interior doors shall be installed by the Tenant. Bathroom Finishes: All bathroom finishes shall be installed by the Tenant. HEATING, VENTILATING, AND AIR CONDITIONING (HVAC): All HVAC equipment for the Demised Premises shall be installed by Tenant. Landlord’s structural engineer shall evaluate the proposed location of any rooftop mechanical equipment that is directly supported via steel curbs on the roof frame. In the event that Landlord’s structural engineer determi...
Roof Construction. The roof will be integral with the body construction. The roof will be constructed of 0.125" (3 mm) bright aluminum treadplate and supported by 2.00" (51 mm) square 0.125" (3 mm) wall tubing welded in place approximately 12.00" (305 mm) on center. The roof will be further reinforced with 2.00" (51 mm) square gussets welded approximately every 48.00" (1219 mm). The roof perimeters will be constructed of a 3.00" (76 mm) radius extrusion with an integral drip molding. The roof extrusion will also have an inset allowing the roof panel to be recessed into the extrusion giving further support and sealing effect at the outside edge. The roof panel will be welded to the roof extrusions and supports. All roof seams will be continuously welded.
Roof Construction a) 22 ga. corrugated metal dock with 1" rigid insulation board fastened to metal deck.
Roof Construction. A. Profiled metal sheeting or roof tiles as per developer's choice.
Roof Construction. The roof will be steel bar joists and joist girders designed for a deflection of L/360. Steel deck shall be designed for a 40 psf live load. Roofing The roofing shall be a white single ply membrane, PVC or similar. Ladder access from below to roof shall be provided. Provide walkway surface around roof-top equipment. Exterior Walls All exterior wall surfaces will be painted concrete. Windows and Storefronts Commercial windows equal to N.W.A. 1500 Series with thermal break with 1'' insulated glass, match existing. Interior window opening will be wrapped in sheetrock on three sides with a plastic laminate sill. No operable windows. Glass shall have a tint to match existing. Doors Standard interior doors shall be 1 3/4'' x 3' x 7' flush, solid-core with a stain and lacquer finish in the office area and same size painted hollow metal in the lab/manufacturing areas. Doors will be hung in hollow-metal steel frames. Hardware shall be “Arrow” to match the existing, commercial grade with a brushed stainless steel finish #626, or equal. Closures, “Norton 1603”, or equal, shall be installed where required by building regulations or use requirements.
Roof Construction. Plate nailed timber roof truss construction The following is applicable in respect of roof trusses: Prefabricated roof trusses Plate nailed prefabricated roof truss construction, including hoisting up and fixing approximatley 3000mm above floor level (roof sheeting measured elsewhere) and maintaning trusses in position, including purlins, wall plates, bracing, connectors, wire ties, metal shoes etc. The following is applicable in respect of roof trusses:
