Don't be held CAPTIVE by HIGH UTILITY BILLS

FIGHT BACK with THERM-A-LID and FINISH the JOB of SEALING YOUR HOME!

This product provides the BEST SEAL on the market, and the seal should be your most important concern in STOPPING air leaks. 

Seal the largest intentional hole in your attic, your folding stairway

            New Magnetic Gasket Sealed Lid         

                 Easy to access                              Simple to put together 

         Works just like the gasket on your refrigerator door.    

Call in and Order yours Today @ 1-888-849-3626 

                        or Order on-line NOW!

                                              Serving the public since 1999

                      Standard Insulator

 Call in and Order yours Today @ 1-888-849-3626 

                      or Order on-line NOW!

The original  Therm-a-lid is sealed with weather stripping and held in place with rubber straps.  (Non-Magnetic) All Hardware is included to install the Therm-a-lid.  

Learn more about Thermalid Attic Staircase Insulators... and SAVE your hard earned money for more important things. Don't waste money on high energy bills.  Energy is expected to rise to new highs as supplies get tighter this next decade.

Why not install a Thermalid and start saving today!  Help your family and the environment.