Corner Blocks

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When you need a reliable solution made to fit the exact needs of your location, our foam corner blocks are the perfect choice. These rectangular blocks function well in any room that needs low-frequency energy reduced. These can be placed in wall joints to cover long spans, or as a functional and aesthetically pleasing corner abutment between wall-mounted foam for a clean, professional appearance. Ideal for a range of spaces, our high-quality corner blocks are made from durable material sure to last while giving the performance elements you seek. Best of all, we offer this smart solution in several sizes to meet your needs. From small to large, we have an option to accommodate every sized room so that you get exactly what you need. We also offer these essentials in everything ranging from single blocks to sets of up to 36 blocks to ensure you get exactly what your space needs. These foam solutions are available in a range of colors to better suit your decor. Whether you need red, black, blue, purple, or green, our selection has a color to match your desires! When you want the best in quality and ease of ordering, find all your foam needs right here!

If you have any questions while shopping with us, please reach out for assistance. Our staff would be happy to help you find the best solution for the job.

Foam Colors Available
Flammability Test Results
Classification: Class A
Flame Spread Index: 25
Smoke Developed Index: 250

Flammability Test Results: ASTM-E84
Physical Data Sheet: Acoustic Foam Physical Data Sheet
Frequently Asked Questions: FAQ
How To: How To Use Spray Adhesive with Acoustic Foam (PDF)


Manufacturing Tolerances
Products may carry a size tolerance depending on the style and job. Please see our Tolerance Table.

Color Availability
Size and quantity selections will affect color option availability.

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