Nelson Firestop CLK Sealant non-sag and self-leveling
NFS-AA529

Nelson Firestop CLK Sealant non-sag and self-leveling

Regular price
$41.66
Sale price
$41.66
Regular price
Sold out
Unit price
per 
Shipping calculated at checkout.

Nelson Firestop CLK Sealant is a one component silicone sealant with a wide range of possible applications. Highly adhesive and easy to apply, this non-shrinking and non-toxic caulking maintains its flexibility and allows for movement or vibration, retaining sealing qualities even with expansion, contraction, or any other fluctuations. Ideal for firestop penetrations and construction joints.

Features

  • Elastomeric (flexible cure)
  • Up to 4 hour rating
  • Red, silicone based
  • It is water resistant
  • Thixotropic consistency
  • Acoustically tested, reduces noise transmission
  • Non-sag: 0.29 kg (10.3 oz) tube, 304 milliliters (18.5 cubic inches), 12 per carton
  • Non-sag: 2 gallon pail, 7.6 liters (462 cubic inches)
  • Non-sag: 5 gallon pail, 19 liters (1155 cubic inches)
  • Self-leveling: 0.29 kg (10.3 oz) tube, 304 milliliters (18.5 cubic inches), 12 per carton
  • Self-leveling: 5 gallon pail, 19 liters (1155 cubic inches)