Attic Insulation Tutorial
Furthermore the attic insulation rests on the attic floor.
Attic insulation tutorial. Both can be added to uninsulated attics or layered over existing material. So it s time to pay close attention to what s happening up there. There are many different ways to install insulation. For diy attic insulation you ve got two choices.
The pros often use spray foam insulation or blow shredded insulation. In this tutorial learn how to perform a diy mini split install in spray foam attic to control high humidity and solve moisture problems. If installing fiberglass mats start by laying the mats at the furthest point from the attic access. Ideally the attic is completely sealed from the rest of the house in order to keep conditioned air within the thermal envelope.
Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Proper attic insulation is the best way to prevent heat loss in the winter and retain cool air in the summer. If installing shredded insulation fill the attic space at least 15 inches high with insulation. See below for a shopping list and tools.