Thermal Caps are custom made pre manufactured panel systems which offers you a quick and efficient way to instantly insulate the largest heat loss opening in your home.

Thermal cap 1500 = Estimated R-15 / ONLY! $99

Thermal Cap 1500 panel kit is a solid 3” thick material and gives you an R-value of R-15. Most of our competitors offer only R-11. This DIY KIT is easy, fast, and efficient and installs in minutes. You will save money and energy immediately.


Now you can do it and it’s as easy as 1-2-3. The Thermal Cap panel systems allow you to save money immediately. It installs in any size opening, all standard size attic stair and attic pull down stairs openings. The Thermal Cap is made of 100% EPS (Expanded polystyrene) and comes in custom pre manufactured panels.



Thermal Cap 3000 = Estimated R-30 / ONLY $159

The Thermal Cap 3000 panel kit is a solid 6” thick material and gives you an AMAZING R-30. It saves you more money and energy than you can imagine. This DIY KIT is easy, fast, and efficient and installs in minutes. You will save money and energy immediately.


Now you can do it and it’s as easy as 1-2-3. The Thermal Cap panel systems allow you to save money immediately. It installs in any size opening, all standard size attic stair and attic pull down stairs openings. The Thermal Cap is made of 100% EPS (Expanded polystyrene) and comes in custom pre manufactured panels.



  • Shipping and delivery not included in above listed price
  • Local pick up available in Portage County Ohio
  • Local Installation available in Portage, Geauga, and Summit Counties
  • Limited supplies during the Winter season so call now!