Installation Guide

For additional information, visit www.roxul.com

Easy To Cut

Step 1

Install ROXUL COMFORTBATT

R23 or R30 as the ﬁrst

layer between the joists, on top of the vapor barrier

over the drywall.

Step 2

Cut ROXUL COMFORTBATT

with a serrated knife

and score the insulation to ﬁt around joists, trusses,

roof supports, wires and all pipes.

Step 3

Add an extra layer of COMFORTBATT

R15 or R23

thermal insulation perpendicular to the insulation

in the joists to achieve an even higher R-level.

Three Easy Steps to Insulate

Your Attic with Batt Insulation

If you want to increase your home comfort and save energy year round, start by reducing

the heat loss through your attic, the most cost-effective place to add insulation. If your

current insulation has settled and isn't ﬂush with the top of the joists, add an extra layer

of ROXUL COMFORTBATT

thermal batt insulation to bring it up to the top of the joist.

Working with ROXUL

insulation is a

breeze. It cuts quickly and accurately

with a serrated knife, such as a bread

knife, so you can easily achieve optimal

ﬁt around pipes, electrical boxes, wiring,

ductwork, and between studs and joists

that are less than a standard width.

Attic Batt Insulation

for New Additions

ROXUL COMFORTBATT

is a trademark of ROXUL Inc. ROX-2616_0214