Insulspan SIPs

General Description

Generally speaking, structural insulated panels (or SIPs, as they are commonly called) are composed of a continuous core of rigid foam insulation which is laminated between two layers of structural board with an industrial adhesive at controlled pressure to form a single, solid panel. The strength of this adhesive makes these panels structurally analogous to an I-beam, with the boards functioning as the flanges and the insulating core as the web. The panels can be pre-cut and custom fabricated, and are quickly assembled on-site by fitting splines into pre-routed grooves in the panel edges to form virtually any wall or roof configuration. The result is a simple, fast, highly efficient structural system which provides superior thermal performance and substantially greater strength than conventional stud construction. SIPs provide builders and homeowners with energy efficiency, superior structural integrity, and an easy to install building system. Replacing traditional 'stick built' construction, SIPs are easy to work with and versatile for exterior walls, roofs, floors and additions.

For more information on Insulspan SIPs, visit
http://www.insulspan.com/insulspandifference/why_choose_insulspan.aspx

Benefits

Energy Efficiency

SIPs provide higher R-values, reduce air infiltration, less thermal bridging and greater stability - all within conventional wall and roof thicknesses. The rigid insulation can't sag or shift. Its R-value remains very stable over time and is minimally affected by moisture. And because there are far fewer interruptions in the insulation - SIPs span widths from 4' to 24', while the insulation in stick construction is interrupted by studs every 16". The energy efficiency of an SIP structure means reduced heating and cooling loads, which in turn can mean savings in HVAC equipment.

Environmental

Polystyrene insulation can be recycled, thus reducing landfill waste and easing the demand for new petroleum stock. By minimizing the use of dimensional lumber, Insulspan panels can reduce dependence on old-growth forests, and the energy efficiency of the Insulspan system reduces dependence on nonrenewable fuel resources.

Comfort and Versatility

SIP buildings can be far more comfortable and economical to own and operate than stick-built structures. While this is certainly important in owner-occupied structures, it also makes buildings much more attractive to lenders, tenants and buyers as well.

Sooner "Move-In" Date

Perhaps even more important in today's construction industry is the speed and simplicity of SIP construction. By combining three stages of conventional shell construction - framing, sheathing and insulation - into a single unit, a SIP structure can be erected must faster, with less specialized labor, than outdated stick-building methods. This can mean lower labor and loan expenses, and quicker occupancy. Smaller panels can easily be installed by a crew of two with no special equipment. Panels as large as 8' x 24' can be erected very quickly with the use of a crane. Insulspan panels are available with pre-cut wire chases and window and door openings, and are numbered for fast, simple installation.

Strength and Fire-Resistant

Quality control through both in-house controls and independent third-party testing. SIP panels have been subjected to demanding structural integrity and fire endurance testing.

Trust Worthy Reputation

Insulspan SIPs are accredited by the National Evaluation Report, No. NER-520, which encompasses the BOCA, SBCCI, and ICBO Building Codes. They are also recognized by the Department of Housing and Urban Development (HUD), assuring familiarity and expeditious approval by local building authorities.

What Our Customers Have To Say

Our Insulspan SIP home was delivered mid June of 2006. Within 2 days our 1560 sq ft home was set up on our concrete pad and was covered in house and roof wrap. I cannot say enough about the excellent workmanship provided by Jon Morehouse and his crew. The cost of heating our SIP home located in West-central Illinois near Moline, IL was $150 for the entire winter of 2006-2007, $180 for the winter of 2007-2008 and from 10-10-08 to 2-1-09, the cost was $112 with the average temperature during November, December and January averaging 8-10 degrees below normal. We are very happy with our Insulspan SIP home and would make very few, if any change if we were to build again.

-Donald and Bonnie

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Featured Projects

Extreme Structures is working on projects planned for Two Rivers, Sheboygan, Illinois and Iowa. Watch for updates!