by John Krigger | Mar 30, 2022
(0.7 CEU; 45 minutes) Dense-pack wall insulation is one of the most effective energy savers available to insulators and their clients. This introduction will show you the main tools and methods. Find your reading assignment under the Materials tab. A short quiz will...
by John Krigger | Jan 21, 2022
(2.0 CEUs) This lesson discusses the methods and materials of dense-pack wall insulation. Dense-pack wall insulation ensures that the fibrous insulation completely fills the cavity and prevents air circulation within the cavity. Dense-pack wall insulation has a...
by John Krigger | Jan 14, 2022
(5 CEUs) In most retrofit jobs, wall insulation presents the challenge of insulating cavities that you can’t look into. This course discusses the materials and methods of installing wall insulation with complete coverage and consistent density.
