Frost King SP55/6 Fiberglass Duct Insulation – 15 Ft Length, 2" Thick, Foil Jacket By Thermwell

Got ducts or pipes that need insulating?

This is the good stuff.

It's Frost King (by Thermwell) model SP55/6.

You get a 15-foot long roll of fiberglass insulation with a foil jacket.

It's 2 inches thick and gives you an insulation value of R-6.

Perfect for wrapping around ducts or pipes to keep the heat in or out.

It's rated for temps from 35°F up to 250°F.

Comes in that classic silver color.

Made to ASTM and NFPA standards.

A solid 1-year warranty too.