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Auralex StopGap Acoustical Sealant (1 Tube)

B&H # AUSG MFR # STOPGAP
Auralex StopGap Acoustical Sealant (1 Tube)

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Ship Time: 7-14 business days 
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You Pay: $19.99

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This is one tube of StopGap Acoustical Sealant by Auralex, which is a highly elastic, water-based sealant used for reducing sound transmission at the perimeter of wall systems, or around electrical box cutouts, to achieve specified STC/MTC values. The surface dries to a tough film but the sealant remains flexible and stays pliable for up to five times longer than alternative brands.

StopGap Acoustical Sealant has no residual run-off, can be painted, is non-staining, and meets ASTM C-834 standards for flame retardancy. The sealant comes in a large 29oz caulking tube and therefore requires a larger than normal-sized caulking gun, which can be purchased at any local hardware store. Coverage per cartridge is approximately forty linear feet with a 3/8" bead applied.

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Auralex - Room Analysis Plus Kit
  • You Pay: $499.00
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This is a Special order item. Est. arrival at B&H is 7-14 business days (subject to availability). Your order will be charged at time of shipment. Item is non-cancelable and non-returnable.
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For international orders, credit cards will be charged at time you place your order.
 

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Focal Press - Book: Understanding and Crafting the Mix
  • You Pay: $25.95
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This is a Special order item. Est. arrival at B&H is 4-6 weeks (subject to availability). Your order will be charged at time of shipment. Item is non-cancelable and non-returnable.
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PayPal orders will be charged when the order is placed.
International Orders
For international orders, credit cards will be charged at time you place your order.
 
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