Email: internetsales@crssupply.com
Call us now: 800.267.2308

Roof Insulation

Starting back in 1981, CRS, Inc.™ has always had a Tapered Insulation Design Professional. 

Now CRS, Inc.™ has two (2) full-time designers

and will be adding a third designer to the team

as the company expands with the addition of two new branches in 2019.

Roof Insulation is the FIRST component in your roofing system

and we understand how important it is.

From Design, to Stocking the right materials, to Delivery, we are ready to help with your project.

We stock POLY ISO in all the popular sizes

from ½ in. HD board , 3.5 ISO R20.5 to 4.0 ISO

to   1/8″, 1/4 “ , 1/2″  sloped panels for tapered roof systems.

We stock flat board in 4×4, and 4×8 and all our tapered panels are 4×4.

We have a full tapered department

to help in the design or take off.

We stock GP DensDeck in both

primed for your full adhered jobs and unprimed.

We also stock  1/4″, 1/2″, 5/8″,  and in  4×4 and 4×8 sizes .

CRS, Inc.™ stocks ½ in. wood fiber in 4×4 & 4×8, cant strip and tapered edge.

Going back to our early days,

Perlite was an integral part of our business, thus

 we now carry flat/recover boards, tapered panels,

cant strip, and tapered edge.

About Us

At CRS®, we are roofers that believe in every roofing product that we sell. That’s why we are one of the leading sites to sell commercial and residential roofing supplies and equipment online. Whether you need a roof hatch, fall protection or roofing equipment, we have you covered! We carry a wide array of roofing materials for any job and can recommend what is best for you. But don’t take our word for it, browse our online store or visit one of our locations for a complete selection of our inventory and see for yourself!

Contact Us

resized_banner