PBS SIPs Products: Roofs

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SIPs - Stronger. Straighter. Greener.

When compared to traditional roof systems SIPs are the best alternative. Premier SIPs are significantly stronger. They are straighter for better roof installation and maintenance. And they are considered one of the only Green framing products on the market.

Premier Structural Insulated Panels are composed of two sheets of oriented strand board structurally laminated and pressure-cured to a rigid core of foam insulation.

Roof SIPs Sizes

Standard Premier SIPs Sizes    Standard Premier Jumbo SIPs Sizes   Standard Premier SIPs Nominal Thicknesses 
4' x 6' 8' x 8' 4"
4' x 8' 8' x 10' 6"
4' x 9' 8' x 12' 8"
4' x 10' 8' x 14' 10"
4' x 12' 8' x 16' 12"
4' x 14' 8' x 18'
4' x 16' 8' x 20'
4' x 18' 8' x 24'
4' x 20'
4' x 24'

 

Premier stocks a huge assortment of SIPs in all sizes ready to be delivered.  No project is too big or too small.

Premier Roof SIPs Products: Insul-Lam

Insul-Lam is used as a non-structural nail base in either a one-layer or two-layer roof system. For a two-layer system,  the installation is the same as that for a one-layer system, except staggering the joints between the first and second layer.

It will be necessary to remove 1 1/2 inch of EPS from the edge of the Insul-Lam sheets that create the edge of the roof assembly. Removal of the EPS should take place with a heating element set to the proper depth.

Begin by snapping a chalk line 1 1/2 inches around the perimeter of the roof deck. The Insul-Lam should be flushed to the line. Begin laying the sheets together. Once an Insul-Lam sheet is in position, fasten the assembly to the deck with Big SIPs Screws, following the recommended fastening pattern.

Install lumber into the offset created around the perimeter of the the roof. Nominal 2X material should be inserted into the reveal. Once inserted, attach with 8d nails 6" o.c.

Once all Insul-Lam panels have been installed and fastened, roofing material may be installed following the roofing material manufacturer's instructions.

Insulfoam ci Panel (continuous insulation sheathing)

Reduce costs. Increase comfort. Ideal for new construction or retrofit applications, insulating a building’s envelope with Insulfoam’s ci Panel is one of the most economical ways to combine continuous insulation (ci) and nail base sheathing.

The ci Panel meets building codes and energy standards and offers an all-in-one solution for continuous insulation (rigid foam EPS from Insulfoam), and nail base (OSB or Ply) for cladding attachment. Install easily over stick framing in Type V consturction and decrease a building’s energy use and increase indoor comfort with one easy to install exterior panel product.

View the full ci Panel product data sheet

SIPs Roof Technical Bulletins

Technical Bulletin #1 Short span, high load

Technical Bulletin #3 Cantilever Load Capacities

Technical Bulletin #5 Staple use in Panel Connections

Technical Bulletin #6 Premier Panel Fasteners

Technical Bulletin #7 Fire resistant assemblies

Technical Bulletin #13 Premier SIPs with I-joists

Technical Bulletin #17 Recessed Lights in Premier Panels

Technical Bulletin #18 Type S panel capacities

Technical Bulletin #19 Type L panel capacities

Technical Bulletin #20 Premier Splines

Technical Bulletin #22 Diaphragm capacity of Premier SIPs

Technical Bulletin #27 Venting of Premier roof panels

Technical Bulletin #28 Vapor retarders with Premier residential SIPs

Technical Bulletin #31 Low slow roofing in commercial applications

View All Premier SIPs Technical Bulletins

SIPs Roof Details

View All Roof Details

SIPs Roof Specifications

View All Roof Specifications

SIPs Complimentary Roof Product Data Sheets

View Nail-Base Underlayment for Roof Decks Product Sheet

View Insulfoam's ci Panel Product Sheet

Roof SIPs Training

We host regular training seminars and are happy to help offer resources and literature so you can learn the best ways to work with Premier Roof SIPs.

If you're interested in receiving SIPs training, Contact the Sales Representative in your area. 

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