However, after a contractor gets the system down and has some experience this should not be an issue.ĬontainerBuilder, you mentioned $4.00/sf in your panel price estimate. Many times we’ve had feedback stating that this causes extra time in pulling because the wires get lodged in the foam. EPS panels typically have no conduit and have only a hole bored through the foam for pulling the electrical wire. Most polyurethane panel manufacturers do have the electrical boxes foamed in place with electrical conduit connected and run both horizontal and vertical depending on the design. The cost in cutting boxes for electrical is labor intensive and creates considerable cleanup for the contractor. Why? Because in many panel systems, and mostly EPS type panels, the electrical boxes are neither in place nor any conduit that could be required by building officials. “The contractors want to know how the electrical works, are the boxes in the panels and is the conduit in place?”ĭepending upon the answer, this is an issue that could result in the contractor having increased project costs.
So many times this is when a stick frame contractor starts to tell the homeowner or others that SIPs are not the way to go.īelow is a comment I’ve heard quite often from clients: I call this bidding in unknown territory and that can be a bit intimidating and cause a liability issue to be red flagged.
ARE SIP PANELS EXPENSIVE HOW TO
We’ve found that most stick frame contractors really don’t understand the SIP construction process, therefore when asked to bid a project they really don’t know how to bid and feel comfortable with a hard bid price. Stick Frame construction and the typical stick frame contractor devaluing the SIP panel system foot of floor space.Īs you can see it’s very difficult to publish a sq. We’ve had projects run as much as $75.00 per sq. And then you can get into custom projects that require much more time to build.
foot home example at say $17 now you’re at $53,000 – a huge difference from using the original sq. footage of the floor plan and x’s it by a higher number, in most cases we say between $17 and $20 per sq. We understand that you have to start somewhere, so our suggestion is to take the sq. So it would not be a smart move to have the architect draw a structure for SIP construction and then have to change many details resulting in extra costs and time for everyone. HVAC, floor systems, how the 1 st and 2 nd floors are connected to create a sealed envelope are a also major part of the SIP panel system. Without all the details being evaluated, the architect and others are “bidding blind” so to speak. How many electrical boxes do they need? How many low voltage boxes? How are they running the electrical? How many corners are in the structure? All these details needs to be evaluated by the estimator for the SIP manufacturer to get a final number that will create a real cost. Now how do you figure the beams, trusses, snow load requirements, wind load requirements, etc.? A lot of factors play a part in the real world cost of SIP construction and each of these items could change the price per sq.
ARE SIP PANELS EXPENSIVE PLUS
Ok… $30,000 dollars for the panel cost plus shipping, taxes and accessories so a total of say $35,000 dollars. feet of panels and your cost for a typical panel is say $6.00 SF. foot house and the estimator wanted to use a sq. It would be very easy to publish the cost for a typical panel system that you could use as a number for estimating, ONLY if you wanted to create more work for the manufacturer, contractor, architect, etc.Įxample: Say you had a 3,000 sq. Getting a Straight Answer relating to SIP panels price per square foot cost from SIP Manufacturers This post may seem a bit long for a blog, but this has been written in reply to a comment made by ContainerBuilder found here .
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