Floor:
* External wainscot: Flat galvanized color steel sheet, 0.4mm thickness
* Floor structure: Girder made of 4mm steel. The purlin is square tube dimension 60x40x1.5mm.
* Warm proof Insulation layer: 75mm rock wool
* Floor: 15mm thick plywood panel for general room; 20mm thick cement board for WC and kitchen
* 1.5mm PVC floor leather for living rooms floor; 1.5mm anti-slip aluminum board for toilet floor.
* Permitted loading: 2.0KN/m2
* Coefficient of thermal conductivity: K=1.1 W/ (m·K)
Ceiling:
* Roof exterior layer: 1.2mm stamping steel plate, epoxy painting
* Warm proof insulation filling: 75mm rock wool between wooden purlins;
* Inner wainscot: 9mm MDF laminated decorative panel or 10mm glass magnesium fire-proof board
* Permitted live loading: 0.5 KN/m2
* Coefficient of thermal conductivity: K=0.55 W/ (m·K)
* Roof water drain: 4 PVC rainwater pipes in the corner pillars, diameter 50mm
Wall and Roof
* Panel width: 1150mm; panel total thickness: 75mm
* External layer: Galvanized and painted (29μm) color steel sheet 0.5mm
* Internal layer: Galvanized and painted (29μm) color steel sheet 0.5mm.
* Warm proof insulation filling: 50/75/100mm EPS / rock wool / PU panel
* Insulation density: EPS is 12kg/ m3 ;rock wool is 120kg/ m3; PU is 45kg/ m3
* Permitted loading: 0.6KN/m2
* Coefficient of thermal conductivity: K=0.442 W/ (m·K)Door:
* External door: sandwich panel door with opening dimension 850*2100mm, furnished with a cylinder lock with 3keys. Doorframe is made of aluminum, 50mm thick EPS insulation foam.
Windows:
* Window material: plastic steel window with security bar, white color, dimension 1130*1000mm, glass thickness: 3mm, aluminum alloy edge cover, sliding window with fly screen.
* Or PVC windows with rolling shutter.
Water system fittings option:
* Water drain pipe, PPR pipe, diameter 16-20mm, connection fittings are made of copper, life span over 10 years.
* Exhaust fan or air exchange hole, size 250mm*250mm made of steel or PVC
Sanitary ware and cookware for option
Sanitary ware and cookware for option * Closestool: ceramic, with pipes and installation fittings
* Urinal: ceramic, with pipes and installation fittings
* Wash basin: ceramic, with post, faucet, pipes and installation fittings
* Bath room
* Bathtub: glass fiber reinforced plastics
* Shower head
* Shower base
* Cabinets: eco-friendly materials, 15mm-18mm thickness
* Work flats countertop: surell stone/stainless steel
* Basin: stainless steel basin
* Water pipe: PVC or stainless steel pipe
Electrical fittings option:
* Voltage: 110~220V, 50~60Hz,
* European standard or Chinese standard sockets (usually 3 pcs)
* Switch: single control switch or double control (usually 1 pcs)
* Distribution box (usually 1 pcs): with 32A breaker protector and 10A breaker protector
* Double tube fluorescent light (usually 2 pcs)
* Main Power Cables: copper core 2.5-4 mm2
* Light Cables: copper core 1.5 mm2
* All the cables with PVC or copper electric raceway.