Circular GABLE-BLOK Gable Vent Cover


GABLE-BLOK Inserts are designed to save the installer time on the job! These pre-made low-profile gable vent inserts install directly over damaged gable vents. 

Available standard and custom sizes, our GABLE-BLOK Inserts are made with our PEST-BLOK material with a custom machine high-density polyethylene trim. 

At only .25" thick, these low profile inserts leave a clean finish on the job!

Note: HDPE trim is only available in White and Black. The inside PEST-BLOK material can be be made with any in any of our color options. White, Black, and Brown do have slightly larger perf sizes than other colors.


Custom Sizing is available. Email or call for pricing.