Whether your project calls for the features and properties of our Greenix Panels, GPT V1 Steel Skins, or the Cam-Lock Panels choosing to Spec your Project through SIP Supply is the smart choice.
Superior Manufacturing: The combination of SIP technology and advanced manufacturing practices has enabled us to procure a superior panel for the marketplace. All panels are "framed and foamed" in the factory for quality control. We continue to develop the latest automated technologies for production and to serve the growing demand for SIPs from our clients on a mass market scale.
The Construction of SIPs - Our Preferred SIPs are designed with a Tongue & Groove, Interlocking or a Cam-Lock connection. While our most popular is the T&G and Interlocking connections due to the strength of the bond and cost effectiveness, Cam-Locks are also available to fulfill specialized requirements. We procure panels manufactured using only Machine Stress Rated Lumber (MSR Lumber) and/or the highest grade steel available.
Ease of Use - Panel orders can include time & money saving Pre-cut Top Plates (MSR Lumber) and optional Polyurethane (10lb.) High Density Rails used with our Greenix Panel. Plus the factory fabricated Greenix tongue & groove connection or the Patented Interlocking connections of our GPT V1 Steel Skin Panel provide for ease of assembly.
Span Capabilities – Contractors can save on material costs above average span capabilities eliminating unnecessary support materials, beams, trusses, etc. In fact our Greenix Panels performed so well in the ICC guideline tests, that the testing machine failed before our panel did.
Cost Comparable - Our prices can be comparable to stick frame on commercial and large residential projects due to volume production and volume buying power. You can also discount your costs on larger HVAC capacity, truss systems, electrical boxes and conduit.
Fire Rated SIPs - The Greenix skin options include a 1, 2 or 4 hour firewall. Our preferred polyurethane foam cores Panels all receive a Class 1-Urethane Fire Rating.
“Green” Building Product - "Green Building Programs" Qualifier for LEEDs, Energy Star, and other green building initiatives. SIPs with a polyurethane core will conform to certain local R-Value commercial codes where EPS does not qualify.



