2017 china smart reading house sip system technology for sale
Type : sip system small reading house for one room .
floor area : 3*4m total for 12 square meters
use area : 12 square meters
main structure :wood cants for column and beam ,SIPs panel for wall ,floor and roof etc .
more detailed images :
Advantages of SIPs
Structural insulated panels are typically composed of rigid foam insulation sandwiched between two skins of oriented strand board — kind of like a s’more. The exterior skins are attached to the foam core with a high-strength adhesive.
The foam core material is often expanded polystyrene — the same material used in ice chests and shipping “peanuts.” Some manufacturers use polyurethane or isocyanate foam cores. The skins can be plywood, metal or other rigid sheet materials, but oriented strand board is used by the majority of SIP manufacturers. The foam core serves as a spacer and insulator between the exterior skins. (Keep reading for more specifics about these materials, and their environmental impacts.)
Altogether, the structure acts as a monolithic whole — as opposed to stick-frame construction using 2-by-4s, where hundreds of individual nailed connections hold the studs and skins together. As a result, SIPs are twice as strong as a wood-framed house, which is a real advantage in locations that experience tornadoes or hurricane-force winds.
SIPs are also extremely energy efficient. Compared to a typical stick-frame house, a house built of SIPs will require about half the energy to heat and cool throughout the year in most climates. It’s not just the thickness of the polystyrene inside that makes SIPs more energy efficient — it’s that the whole panel is designed to function as one structural unit. The thermal “tightness” and resistance to heat flow work with the insulation value to achieve exceptional comfort and energy efficiency.
Cost and Savings
We have heard claims that SIPs are “cheaper than stick-frame or the same cost as conventional systems.” That may be true in some parts of the county where labor cost is high or skilled labor is unavailable. In our experience, using SIPs usually costs slightly more than stick framing, adding about 5 to 15 percent to the total cost of the home. (The framing, insulation and associated labor is usually only about 10 to 15 percent of the total cost of a new home.)
SIPs house with good thermal insulated effect by EPS that made our homes cooler in summer and warmer in winter than cement material .
SIPs house with high efficient-energy when hot summer and cold winter will save enough cost for air-conditioning .And SIP panel will keep indoor for dry environment no condensation, no moldy ,avoid the bacterial growth that we can live in healthy house .
The structural integrity of SIP building is significantly superior to a conventionally framed building in terms of shear resistance , flexural strength and compressive resistance , Evidence can be found in the real world .1995 earthquake in Kobe ,Japan ,devastated a large section of that city ,but SIPs houses stood still ,in another example ,a SIPs house was in the path of a tornado that struck Clermont ,Georgia ,in March 1998.the tornado destroyed 27 houses ,including 7 homes near the SIPs house .the SIPs house suffered no structural damage .the café shop made by SIPs stands well after the big earthquake in Japan March,2011 . The examples also from USA ,as we know ,there horrible hurricane happened in USA recent years ,as Florida ,Carolina ,and Texas etc. There caused less people losing their life by living in SIPs house .