Thermal Hinged Basement Window Well Covers for Stif Back II

Basement window well covers with a fluted polycarbonate design that improves thermal performance and an easy open latch.


Manufacturer: Monarch
Width: 49", 55", 61", or 67"
Projection: 36"
Materials: Polycarbonate
Weight: 20 lbs.
Code Compliant: Yes
Notes: Supports up to 44 pounds per square foot.
Production Time: 5 - 10 business days
Availability: In Stock



Thermal basement window well covers save energy while still allowing ventilation thanks to its hinged cover. The fluted polycarbonate design improves the thermal performance of any window well. It has an easy latch that can be opened with one hand in the event of an emergency. The Stif Back II Thermal Cover also prevents leaves and debris from getting into your window well or even stepping into the gap (it supports 44 lbs. per square foot). This thermal cover is even sloped to allow rain, snow and ice to run off easily. What more could you want for an energy efficient basement renovation.