So you’ve heard about the new high-performance construction system SIPs, but what exactly is it? SIPs are a great option for sustainable homes, as they can be built much faster and with less energy loss. But what exactly is a SIPs house? Here’s some information on SIPs and their benefits. A SIPs house is basically two layers of material – a rigid insulation layer and a cement particle board inner layer. This paneling is incredibly sturdy, factory-manufactured, and airtight. And if you’re wondering, it’s easy to custom-fit the panels to fit any size building or structure. You can even customize them to fit windows if you want to.
SIPs are a high-performance construction system
SIPs are made from structural insulated panels and are ready for installation as soon as they arrive on the job site. Because the panels are already insulated, there is no need to frame the walls and install studs to hang wires or window and door openings. Additionally, the panels arrive with pre-cut window and door openings, meaning less labor is needed on site. Enercept also provides technical support and installation assistance to new home builders.
SIPs are versatile enough to be used for a variety of applications. In addition to multi-family residences and commercial buildings, SIPs can be used for single-family homes, institutional buildings, and even churches and other places of worship. They can be used for buildings in all climates from the sweltering Southwest to the rainy Pacific Northwest. Moreover, SIPs are eco-friendly and contain natural components such as plastic insulation and oriented strand board.
They are a sustainable alternative to traditional wood framing
One of the main reasons that SIPs are considered to be a more sustainable alternative to wood framing is the lack of wasted materials and labor. Since they are used in the walls, floors, and roof, they are able to withstand a dead load of 10 pounds per square foot, which is significantly more than what a conventional wood frame can handle. The panels can span 18 feet without additional support, and the materials themselves are considerably stronger than traditional wood framing.
Another important consideration is the way the panels are manufactured. Depending on how the panels are manufactured, quality control can have a significant impact on their performance and longevity. SIPs panels can be as large as eight feet by twenty-four feet without OSB joints, whereas traditional wood framing requires multiple pieces of OSB for each wall. SIP panels can be installed in sections, making the process of putting up walls easier and faster.
They are faster to build
SIPs are a fast way to build a house. A typical 200 m2 SIPs house can be fabricated in 12 days, then assembled on site. Traditional timber frame construction takes three to four weeks, which makes SIPs houses 55 percent faster to build. SIPs are made from prefabricated panels that come in various sizes, and are designated for different roof and wall types. This means less preparation time for contractors, and a shorter overall project duration.
While SIPs are not as fast to build as a traditional framed home, the structural strength of a SIPs house is comparable to that of a steel I-beam. The SIPs also have significant fire resistance when built properly. The cost of lumber, labor, and home heating fuel remains cheap, making SIPs houses an attractive option. One company is Galaxy Homes, which is building a SIPs house in a historic neighborhood near Washington, D.C.
They reduce energy loss
SIPs houses reduce energy loss and improve indoor air quality by reducing air infiltration. In addition, they use less energy to heat and cool. The tight construction prevents moisture from accumulating in the walls, which reduces mold growth. These advantages are just a few of the benefits associated with SIPs houses. The advantages of SIPs buildings are many, and the environmental benefits outweigh the cons.
Conventional stick-framed construction causes thermal bridging. The insulation is installed in batts between studs and cut to fit around electrical outlets and windows. The gaps and joints in the insulation reduce its R-value. SIPs enclose the timber skeleton from the outside. The result is a continuous blanket of protection that wraps around the timber skeleton. The continuous layer of protection helps to maintain the R-value of the home.
They are more comfortable
A SIPs house is more comfortable because its thermal blanket is superior to that of a stick-framed house. The material prevents hot and cold spots, ensuring even temperature distribution throughout the house. In addition, it’s less drafty than a stick-framed house, making it almost airtight. Many homeowners who have built SIP homes report improved quality of life as a result. They also report lower energy bills.
SIPs are considered some of the strongest building products available. They have the same durability as steel I-beams, and are made of oriented strand board (OSB) and thick foam. They are also more resistant to fire than conventional framed homes, and are often used in tiny houses and light commercial construction. However, the materials used in SIPs have some drawbacks. They may be difficult to work with, and are best suited for small houses.
They can be built in all weather
The main advantage of SIPs is the increased structural accuracy and stability. Because they consist of fewer pieces, SIPs go up smoother and straighter than conventional buildings. They also allow more space for cutouts and wiring. This allows a more accurate replica of blueprints. Lastly, because they are modular, SIPs houses can be built in all weather conditions. For this reason, they are the perfect choice for cold-weather construction.
SIPs are airtight and can be manufactured up to eight feet wide without joints, which is twice as large as stick-frame sheathing. However, air can still leak through plumbing and electrical holes in conventionally framed walls. Airtightness has been confirmed with blower door tests. Conventionally framed wall cavities have a tendency to experience thermal looping, wasting valuable energy. The best way to prevent this problem is to use a solid insulation core.