RAY-CORE SIPs ™
The Builder's Choice - Fast and Easy
Frame, insulate, and wrap all in one step, saving time and money.
RAY-CORE SIPs ™
If you can frame with sticks, you can frame with RAY-CORE SIPs ™. Quick, easy and perfect for do-it-yourself-er's.
RAY-CORE SIPs ™ Use Standard Framing Practices
No Special Plans, Expensive Engineering, Special Builder or Special Tools
Simple - "... basically a code complying stud wall filled with foam!!"
RAY-CORE SIPs ™
Lightweight - No Expensive Cranes Required
As little as 52 lbs for a 4' x 8' panel!
RAY-CORE SIPs ™ are Affordable
Least Expensive Per R-Value Inch on the Market
Savings beyond the panel purchase - reduce the cost of your HVAC system, and save on utilities each month for the life of your structure!
RAYCORE Structural Insulated Panels are the least expensive per R-value inch on the market, saving you money each month, for the lifetime of the structure. Your Panels Could Be FREE...Learn How
RAYCORE Structural Insulated Panels are made with the most advanced class 1 fire rated, high density closed cell polyurethane foam insulation available, offering highest R-values of over 7 per inch!...Learn More
Easy To Use
If you can build with sticks, you can build with RAYCORE Structural Insulated Panels. Uses common framing practices, no special plans, no special expensive engineering, no high-priced certified builders required, no special tools, and no costly cranes are needed...How To Build With RAYCORE SIPs
Free Estimates / Fast Shipping
We offer free product estimates. Simply send us your floor plan and elevations, specify which insulated wall panels and insulated roof panels suit your needs, and receive an estimate in most cases less than 48 hours! Most orders can be completed within 2 to 3 weeks, and sometimes even less!... ready for shipping and delivery.
RAYCORE's highly knowledgeable and construction experienced staff is here to answer your questions and understand your needs. RAYCORE wants this to be your best build ever! We will always be there to keep things moving smoothly from order through delivery.PHONE NOW: 1.877.552.2440
For over 30 years RAYCORE's Structural Insulated Panels combine tried and true century-old framing practices with state-of-the-art high-performance materials, and the most advanced technology, to offer the strongest and most reliable structural insulated panel on the market. We guarantee it - Warranted for the Lifetime of your Structure.
RAYCORE Structural Insulated Panels
Building Residential or Commercial? New construction or adding insulation when replacing an existing roof? RAYCORE's Structural Insulated Roof Panels are the easiest, quickest, highest R-value per inch. The most affordable SIP panel solution on the market. Lightweight and easy to handle, see why RAYCORE's roof insulation panels are a no-brainer for your next project.
RAY-CORE Structural Insulated Wall Panels will give you a strong, super-insulated, airtight shell, keeping the outdoor elements out and the indoor conditioning in. Extremely affordable, when you use RAYCORE SIP wall panels you will be able to downsize your heating and cooling system, reducing the cost and possibly saving as much as the cost of the panels. That could make your panels free, and you will save your utility costs each month for the lifetime of your home.
How to Install
RAYCORE's Structural Insulated Panels are quick and easy. If you know how to build with sticks, you can build with RAY-CORE SIPs ™. The insulated wall panels and roof panels are, simply put, preinsulated conventional framing in a panelized form. Lightweight and easy to handle. Click below to access a step-by-step user installation manual.
RAYCORE Structural Insulated Panels - SIPs are applicable to all residential plans and require no special permits, no special design and expensive engineering. Any builder can build with RAY-CORE SIPs ™!
"I think this is one of the best designs of pre-fabricated foam panels on the market...basically a code complying stud wall with foam!! Easy-peasy!" (Building Code Official)
Increase profits by reducing material and labor costs. RAYCORE's Structural Insulated Roof Panels and Wall Panels are the perfect solution that will give you the edge when bidding your next commercial project.
"The panels went down fast and were easy to work with. Got this huge roof dried-in in no time beating the rain. Best part was that we came in well under budget! Looking forward to using RayCore sip panels again in the future." (Commercial Roof Replacement)
RAYCORE's Structural Insulated Panels are the perfect solution for multi-family housing, commercial projects, additions, adding roof insulation to existing roofs, tiny houses, workshops, cold rooms, walk-in coolers... The options are endless!
Call us now to find out how RAY-CORE SIPs ™ are the perfect fit for your next project.
University of Minnesota Bee Discovery Center
The University of Minnesota was looking for the highest performing, energy efficient, and earth-friendly product for their Bee Pollination Education Center. A year of searching confirmed RAYCORE Structural Insulated Panels were the perfect product at the best price. What an exciting project to be a part of!
Idaho Home Designed Around Insulated Wall & Roof Panels
Designed around RAYCORE Insulated Wall Panels and Roof Panels, this home is located in Idaho’s Snake River Valley below the Tetons. Standing as a fortress against the prevailing wind and frigid Idaho winters this RAY-CORE SIPs house Heats with Propane for Only $30 Per Month!
Construction Professional's Energy Efficient Home
This construction industry professional wanted to build the most energy efficient home possible and Structural Insulated Panels seemed to made sense. RAY-CORE SIPs ™ didn't disappoint, reducing the Gonzalez family’s Energy Usage and Saving Them Money Each and Every Month!
Pennsylvania Family's SIPs Home With A View
Jeff & Jenn couldn't have chosen a more beautiful location for their new family home, at the top of the mountain with an expansive river valley view. They wanted their new home to be well insulated and secure for their growing family and RAY-CORE SIPs were a must have, fitting their needs!
Oregon Builder Chooses RAYCORE Roof Panels for Timber Frame
When working on his own personal project Allen Kullgren with Artek Contracting, Inc. in Beaverton, Oregon needed a simple solution for insulating the roof of his beautiful timber frame. RAYCORE Structural Insulated Roof Panels were a logical fit for this outstanding project.
Mt. Lincoln Construction Ski Resort California Home
Breathtaking views are complimented by the unique design and superior construction of this Award Winning RAYCORE Roof Insulation project. The Crow’s Nest Residence stands up to the infamous Donner’s Pass elements, adjacent to Sugar Bowl, California’s ski hill.
Insulated Panels At The Core of Pennsylvania Log Cabin
This beautiful 5650 sf log sided house built by has RAYCORE Insulated Wall Panels and Insulated Roof Panels at its core. A house for all seasons, located in the beautiful mountains of central Pennsylvania, this home Heats and Cools for Less Than $85 Per Month! That's Amazing!
Insulated Roof Panels End Ice Damming
John had a problem. His Truckee, California cabin had a serious roof insulation problem, producing icicles up to 5 and 6 feet long in the winter months and driving water inside the home. RAYCORE's Insulated Roof Panels put an end to the problem!
SIPs Roof Panels Withstand Bahamas Hurricanes
When building in the Bahamas, Tom knew he needed insulated roof panels that could stand up to Hurricane force winds. He didn't know they came with added benefits! Tom "Loves" the panels. "Low electric bills... home cools quickly... and is amazingly quiet when all hell is breaking loose around you."
Insulating A Barn With SIPs
Ralph Struass with SDG Architects, Inc. in Brentwood, California is an expert at providing creative building solutions. When building his own "barn", RAY-CORE SIPs ™, both wall panels and roof panels, were one of those creative solutions that fit the bill! Take a look at Ralph's project.
Worldwide Service Area
We serve residential and commercial projects all across the United States, Canada, and beyond. See the full list of service areas at the link below.Click Here
The Ray-Core roof rocks! No icicles to date and the house has a history of some massive ones. Thanks again for the great new roof!
From day one my company has been about quality, the customer and how I could save them money. I have always been very interested in building a high energy efficient home. In each of my houses I try to figure out some special thing that will make my spec homes stand out and make them better than the competition. ... cutting heating and cooling bills by 40%... RayCore is a simple way to make my spec homes far superior!
The main reason our firm uses the (RAY-CORE) panels is their energy efficiency and insulation value. We want to give our homeowners a home that will not only be comfortable but energy efficient, thus lowering utility bills and saving the homeowner money over the long term. We figure on a 1,600 square foot home the cost to be less than $2000 to build with RAY-CORE SIPs. That can easily be made up in utility bill sin the first couple years of ownership.
I can honestly say I enjoyed and benefited more from talking to you than anyone else in sales in recent memory. It is most obvious you enjoy your job; you fully understand your product; you put a sincere emphasis on helping your customer; and you fully understand what is pie in the sky and what is not. Thank You. As I said earlier, I keep a very short list of sources, and you surely have earned your spot in my list.
I think this is one of the best designs of pre-fabricated foam panels on the market because it is basically a code complying stud wall filled with foam!! Easy-peasy! This is a good wall for all you DIYers as well as contractors wanting to do a super insulated wall system that is a traditional code complying wall except it is pre-fabricated!
The SIP panels are wonderful. As soon as they were on, before the ply and everything else, we could immediately notice much improved heat retention overnight. We expect the summers to be better as well. My wife and I appreciate your assistance and willingness to answer all our many questions.
It was my responsibility to seek out and develop state of the art products for the building industry. A range of structural insulated panels (SIP) were considered. The reasons for selecting RAY-CORE over sandwich-type SIPs were significant. What we learned: Carpenters quickly learned to use them and liked them. Walls went up fast with insulation and vapor barrier already in place. When the walls were framed they were immediately weather proof. Windows were easily installed. The experience was very positive in all respects.
I'm grateful that you were able to get the panels to me much earlier than originally stated, and I'm quite happy with the ease and quickness of using these panels.
After doing a lot of research with different companies for SIPs options for our home, we are extremely grateful to have learned about your company. You've done an excellent job helping us make the right decision. We are impressed with the R-value of your panels in comparison with others that were much thicker and more expensive. Thanks for your assistance, and we look forward to receiving your panels in a few weeks!
The project went very well and was completed many months ago to the satisfaction of the homeowner.