Best Insulation For Diy. Use rubber weatherstripping to fill spaces between the sides and bottom of your door and the door frame. For winter months you could even add some insulation like wool or Thinsulate between the Reflectix and the fabric to give them even more insulating properties.
Attic -- Most building codes also require insulation in the attic. The best and simplest ways to insulate is to use Reflectix. This isnt cheap or easy but it is the best solution.
We made our window coverings using Reflectix fabric and attached small magnets to the edges so that they stay in place and go up easily.
Windows can be a massive source of noise coming into your man cave. Rock wool also called mineral or slag wool is created by spinning or drawing fibers from molten materials to create the insulation. Department of Energy recommends R-11 3½ insulation under floors in warm climates and an R-25 6 to 8 in cold climates. Cellulose is made of recycled paper and is treated for fire resistance.
