Sip or structural insulated panel is a part of the house often time used to enhance the performance of a lightweight construction, especially for the residential purpose. Sip home plans and designs require you to meet certain specification make a full use of it. Here is what you have to know before installing the sip.
Prepare the needed equipment and electrics
When constructing a building that utilizes sip, you have to make sure that everything is ready and you don’t need future renovation or change. This is because the sip can’t be obstructed with wiring or another construction element in order to maintain the performance of it. So, you have to thoroughly plan the electrical that run through the entire buildings to avoid costly modification. Also, you have to know the process of the sip installation. If crane or forklift is required to install the sip, then you should have clear and sufficient space to let the vehicles install the sip.
Proper sealing and installing
Supporting the sip is one of the most important things to do when installing one. To ensure the panels to be fully supported, you should at least make the panels slip over a wall plate around a half inch from the building edge. Placing the panels in order is also important. The last thing to do when every panel is installed is to seal every void and panel joint using adhesives or proper sip tape. This is important to reduce air leakage so the structure will be more durable for a long time.
Keep the sip away from water penetration
In occurrence with the air sealing, you also have to make sure that there will be no water that can go through the sealing. You can add some house wraps to protect the panels from the weather and moisture deterioration. Install the house wrap properly to avoid water leakage and weather damage. Flash all the penetration spots to direct the water away from the wall structure. But you should know that over time, some water may leak someday around the window.
Proper HVAC system size
It is a common mistake to have a bad HVAC system size. You should know that the sip enables the smaller size of the HVAC system. Ask the contractor to make sure about the estimation of air infiltration on the lower levels. The size of HVAC should fit perfectly with the structure to avoid flaws. A flawed HVAC system will reduce the energy efficiency and you will deal with more maintenances. So you have to go thoroughly if you go for sip home plans.