R-Tight Panel

PO Box 700
Jeffersonville, VT 05464-0700

phone
(802) 644-2500

fax
(802) 644-2773

email info@rtight.com

Stress Skin Panels for Timber Frame and Structural Insulated Panel Homes.  
PANEL INSTALLATION GUIDE TOC > TOOLS OF THE TRADE > HOT KNIFE

Tools of the Trade

D. Hot knife/foam grinder. A hot knife is a great investment - we’ll sell you one at a reasonable price. A hot knife is basically a shaped heating element (like an oven element), with a handle and guide attached. It plugs into ordinary 110 volt power. It’s used for melting and scooping out EPS foam from door and window openings (see Figure 15). It’s very tough to do this without a hot knife.

Foam grinder. If you’re using urethane panels, you’ll need a grinder to rout out the edges of your panels, instead of a hot knife. We can arrange for you to rent or purchase a foam grinder.

> PANEL LAYOUT DIAGRAM


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