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STI SpecSeal SNS205 Smoke N Sound Acoustical Spray 5 Gallon Pail

STI SpecSeal SNS205 Smoke N Sound Acoustical Spray 5 Gallon Pail

STI SpecSeal SNS120W Smoke N Sound Acoustical 20oz Sausage

SpecSeal SNS120W Smoke N Sound acrylic latex acoustical and smoke sealant, 20 oz sausage. White. Not an intumescent firestop.

  • 20 oz sausage, model SNS120W
  • Smoke and sound; not intumescent firestop
  • 5 gallon pail listed separately
$7.76
Availability: In stock ( 48 Available )

SpecSeal SNS120W Smoke N Sound, 20 oz Sausage

SpecSeal Smoke N Sound is an acrylic latex acoustical and smoke sealant for penetrations, membrane openings, and joints in smoke-rated walls. This 20 oz sausage is the gun pack of that white sealant. It guns, knives, or trowels on vertical and overhead work and is not an intumescent firestop. The 5 gallon pail is listed separately. LCI, SSS, and WF are listed separately.

Key Features

  • Acrylic latex for smoke-rated walls and acoustical joints
  • 20 oz sausage, model SNS120W, white
  • Guns, knives, or trowels on vertical and overhead work
  • In-service under 185 F; store 40-95 F
  • Not LCI, SSS, or WF intumescent firestop
  • 5 gallon pail listed separately

Applications

  • Smoke partitions and acoustical penetrations
  • Head-of-wall and wall-to-wall joints that are static or lightly moving
  • Outlet boxes and p-traps in smoke-rated walls

Technical Specifications

Property Value
Manufacturer Specified Technologies Inc.
Product SpecSeal Smoke N Sound
Model SNS120W
Pack 20 oz sausage
Color White
Chemistry Acrylic latex, non-intumescent
In-service under 185 F
Storage 40-95 F
STC 62, construction-specific
Shelf life 24 months
Other pack 5 gallon pail listed separately

Product documents: SpecSeal Smoke N Sound PDS

Frequently Asked Questions

What is this?
SpecSeal SNS120W, a 20 oz sausage of acrylic latex smoke and acoustical sealant.

Is it firestop?
It is for smoke and sound. Use LCI, SSS, or WF where the UL system wants intumescent firestop.

Other pack?
The 5 gallon pail is listed separately. Magento still says SNS205; catalog 5 gal is SNS105W.

Color?
White.

Who makes it?
Specified Technologies Inc. (STI).