Reflectix EXP04050 Expansion Joint, 4" x 50', Black Lasagna Meets ASTM specification C 494

Meets ASTM specification C 494

Seals wood and is easy to sand

built-in safety switch to prevent overheating

one 120/240-Volt 30 Amp 4-prong receptacle and one 12-Volt 30 Amp receptacle

Reflectix EXP04050 Expansion Joint, 4" x 50', Black Lasagna Meets ASTM specification C 494Highlights: Size: 4" x 50' Thickness: 1 2" Formaldehyde Free Roll Durable lightweight closed cell foam expansion joint Stiff enough to use on straight joints Flexible enough to shape to contours Perforated to allow for decorative finished edges Lightweight over 11 times lighter than traditional products Sturdy will not prematurely break during job site handling Resistance to moisture virtually zero water absorption Termite resistance does not