RAY-CORE SIPs ® Provide Contractors & Builders With Edge!


Have you got a problem? Are you looking for a better way? Need to win more jobs? RAY-CORE Structural Insulated Panels SIPs is the solution!

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  • Integrated Studs1

    Integrated Studs

    RAY-CORE SIPs ® use the proven structural reliability of studs to produce a strong insulated panel that will last the lifetime of your structure. We guarantee it... see our Ltd. Lifetime Warranty!

  • Radiant Air Barrier2

    Radiant Air Barrier

    Keep the summer heat out and the winter heat in, increasing comfort and reducing your utilities. RAY-CORE SIPs ® will save you money each month on utility bills for the lifetime of your home!

  • Easy To Handle Preinsulated Building Panel3

    Easy To Handle Preinsulated Building Panel

    If you can build with sticks, you can build with RAY-CORE SIPs ®. Uses standard framing practices, no special plans, no expensive engineering, no specialized builders, no costly cranes. "Easy-peasy"!

  • Super-Insulating Polyurethane Foam Insulation4

    Super-Insulating Polyurethane Foam Insulation

    RAY-CORE SIPs ® - highest R-value, least expensive Structural Insulated Panel on the market. Get the best for less and save by reducing your HVAC system up to 1/2. Savings could make your panels FREE!



The Builder's Advantage

Win more jobs by differentiating yourself in the minds of the homebuyer. Most builders compete with other builders who build almost identical homes. Quality construction is important to the consumer. Many performance products such as insulation are invisible. Making them visible with displays and as part of the sales presentation will make a statement to your customer that your homes are different; better than the competition's. RAY-CORE SIPs ® are better! They're stronger and superiorly insulating. By using RAY-CORE wall panels and roof panels, your customers will know that you are building them a better home, a fortress for a lifetime, and that your home will save them money EVERY month for the lifetime of their home.


Become An Expert

The best way to succeed with homebuyers is to be genuinely knowledgeable and interested in their needs and wants. Today's consumer is educated and technical. High-performance, green and sustainable are terms that they will have on their wish list. It is important to them that their new home includes high performance materials and up-to-date building practices. They will know your stuff so you must too. Do your research and build


Build What Homeowners Want

In a study surveying over 11,335 homeowners throughout the US who built or purchased a newly constructed home the previous 9 years, home energy efficient features were the highest rated home design element of the study. With energy savings as American's #1 housing concern, maximizing the insulating capacity of the thermal envelope will let the customer know that they are getting the best R-value they can for the money. RAY-CORE's superiorly insulating and airtight SIP panels are manufactured with state-of-the-art high density closed cell polyurethane foam, the highest R-value * insulating material available. By using RAY-CORE SIP wall and roof panels, you will be the builder that meets the homeowner's needs. 


Outsell The Competition

Energy efficient homes sell faster than the competition. Builder Online cites one Arizona builder who is outselling his competitors 3:1 with a new line of energy efficient homes. Builders need to recognize the clear advantage of building an energy efficient home. Houses that help pay for themselves through energy cost savings are the clear choice for consumers.


The Solution To Your Problems

RAY-CORE SIP Panels are the solution to your problem. Lightweight and modular, perfect for new construction or retrofit insulation. Affordable, costs less than traditional sandwich panel SIPs, spray foam insulation, or flash and batt insulation systems. Fast and Easy installation saves time and labor costs. Increase R-value at less cost... RAYCORE Structural Insulated Panels ® is the least expensive per R-value inch insulation on the market!


Happy Customers Mean More Sales!

And remember, happy customers tell their friends, resulting in more sales. Your name will light up the social media sites as happy homeowners tell their friends and family about this great new house you built for them that cost's so little to heat and cool!

No Learning Curve - No Special Practices - If You Can Frame A House, You Can Build With RAYCORE Structural Insulated Panels ®

SIPs Contractors & Builders Build With RAYCORE SIPs

5 Easy Steps To Framing a Wall

  1. Construct all window and door openings using conventional framing methods, i.e. king/trimmer studs, RAYCORE's insulated headers.
  2. Lay out all panels and window/door openings for a given wall.
  3. Cut panels to fit against the openings and below the windows. Apply construction adhesive around all panel joints.
  4. Nail top and bottom plates into panels. This ties all components together.
  5. Stand the entire wall and nail bottom plate to floor and apply sheathing.

4 Easy Steps To Install Roof Panels

  1. Place roof panels perpendicular or parallel to rafter or trusses. Panels can be placed directly on top of rafters, trusses, decking or tongue & groove.
  2. Apply construction adhesive around all joints and seams of panel to seal, creating an airtight roof and tape seams
  3. Screw through integrated 2x’s into rafter or tongue & groove decking. RAYCORE recommends a minimum of 2” penetration per engineer's specs.
  4. Apply OSB/plywood sheathing directly to panel. *To vent the roof, attach sleepers/furring strips directly onto integrated structural members within panel running from soffit to ridge, then attach sheathing on sleepers.

Download A Copy of RAY-CORE's Installation Manual



* R means resistance to heat flow. The higher the R-value, the greater the insulation power. See RAYCORE SIP Panel Specification Sheet or Fact Sheet https://raycore.com/technical-data-raycore-sips
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