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  • LIQUID NAILS<sup>®</sup> Acoustical Sound Interior Sealant

LIQUID NAILS® Acoustical Sound Interior Sealant

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Size

5.5 oz/162 mL (EA), Each (EA)

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Product Details

LIQUID NAILS® Acoustical Sound Sealant, (AS-825), is an elastic, durable latex sealant designed to reduce sound transmission in all types of wall systems. Liquid Nails Acoustical Sound Sealant has been tested per ASTM E 90 for acoustical properties. This product has also been tested per ASTM E 84 for flame spread and smoke generation. Acoustical Sound Sealant is non-flammable and adheres well to most construction surfaces. Maintains the specific Sound Transmission Class (STC) value of wall systems.

Sizes: 28 oz. Cartridge

Coverage: 86 Lineal ft. Using 1/4" Bead

Specifications:

ASTM C834
ASTM E84
Flame Spread - 5
Smoke Developed - 0
ASTM E90

Features:

  • Reduces sound transmission and vibration
  • Remains flexible & resists sagging
  • Nonflammable
  • Bonds to most common building materials

Application Details

Cut nozzle to provide ¼” (6mm) opening. Puncture seal inside spout and insert cartridge into caulking gun. Apply ¼” (6mm) beads under runners at the ceiling and floor. Sealant should also be applied to all openings including cutouts, electrical boxes, perimeter joints, and other areas where sound transmission and air infiltration may occur. For further reference, see ASTM C 919 Standard Practice for Use of Sealants in Acoustical Applications.

Looking for a datasheet? Access PPG's full datasheet portal here or visit https://products.ppgac.com/

Code Sizes Download
AS-825 5.5 oz/162 mL (EA)
LQN61692 Each (EA)