Mankato Construction

Open Cell – Sound Barrier

A blasting stereo; a roaring plane; your neighbor’s conversation. Can you hear it? Not with Sealection 500 spray foam insulation. Insulate, air seal and control sound all with a single application. Installing sealection 500 is an effective way to reduce noise as you seal in comfort. A design that sounds as good as it looks: now that’s music to your ears.

Millions of semi-regid open cells in sealection 500 help absorb sound waves at varying frequencies. Using Sealection 500 makes it possible to design and build cost effective assemblies with a Sound Transmission Class (STC) rating of 50 or more. Homes and buildings insulated with Sealection 500 spray foam enjoy the benefits of great sound control.

Sound Where You Need It:

  • Commercial
  • Residential
  • Schools
  • Hospitals
  • Home Theater



I highly recommend Brad Snow, he did a wonderful job on completing several home improvements over the past several years. We love our new front porch! new siding and replacement windows, new low maintenance decking and lower level bath!

Joe K.
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Snowman Construction | 490 Scott Street Lake Crystal, MN 56055 | Phone (507) 380-3589 | Fax (507) 588-6053
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