Rectorseal Renewz Blue, 1 Gallon Weed & Plant Control 3/4" copper union

3/4" copper union

Cold & Rough Use On Joists

The Speed® Square includes the Swanson® Blue Book of Rafter Length and Roof Construction and also features markings for using the Swanson® One-Number® Method of rafter layout

but completely clean and insulation free in less than five minutes

Rectorseal Renewz Blue, 1 Gallon Weed & Plant Control 3/4" copper unionRenewz is a non acid cleaner for finned, air cooled condenser coils. Its surfactant aided foaming action lifts contaminants, including cooking greases & tobacco stains on air filters. Biodegradable & can be used for electronic air filters. Features High foaming action penetrates stubborn grease, tars and dirt, solubilizes and disperses them so they can be rinsed away with water Concentrated dilute with water for economical use Leaves aluminum surfaces