Sunspace custom Thermadeck provides superior thermal performance and substantially greater strength than conventional stud construction

  • Composed of a continuous core of rigid foam insulation laminated by two layers of oriented strand board
  • All panels are laminated in our factory to the size and specifications needed for your job.
  • Sunspace and our dealers are trained in the production and installation of all decking products to ensure that you receive a high quality thermal decking system.

Sunspace ThermaDeck Panels

Premium porches and sunrooms for people who want their porch to be the favorite room in the house.

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Sunspace products & services


Porch Windows



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Sunspace Twin Cities

2535 Pilot Knob Rd. #112

Mendota Heights, MN 55120

(888) 400-0825

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