CRL 3/8" x 1/2" x 2" Thermoplastic Rubber (TPR) Setting Blocks Razor Blades & Scrapers It will not differentiate which

It will not differentiate which side has the coating but it will confirm if a Low-e coating is present

Choose from three models

AAMA 800-92 (802

Blade is secured by a single set screw

The meter is powered by a 9 volt battery and includes a digital display that shows continual solar measurements

CRL 3/8" x 1/2" x 2" Thermoplastic Rubber (TPR) Setting Blocks Razor Blades & Scrapers It will not differentiate whichCompatible With Silicone, Butyl, Polyurethane, and Polysulfide Sealants UV Stabilized CRL Thermoplastic Rubber (TPR) Setting Blocks are compatible with almost anything, meaning you can use them in designs calling for the use of modern structural glazing sealants. They are formed of a 90 durometer shore hardness thermoplastic rubber that performs as well as traditional neoprene setting blocks. They are available in the most popular sizes of neoprene