|Part Number||1000 NS|
|Product Number||1000 NS|
3M™ Fire Barrier Water Tight Sealant 1000 NS is a ready-to-use, single component, neutral cure, silicone sealant that cures upon exposure to atmospheric humidity to form a flexible firestop seal. Water tight sealants help control the spread of fire, smoke and noxious gases before, during and after exposure to fire.
- Firestop tested up to 3 hours in accordance with ASTM E814 (UL 1479) and CAN/ULC-S115
- Fire resistance tested for construction joint (including curtain wall) systems in accordance with ASTM E 1966 (UL 2079), ASTM E 2307
- Excellent caulk rate and sealant can be applied with conventional caulking equipment
- Non-slump, halogen-free formula provides strong adhesion
- Exceptional weatherability for durability during construction
- Minimizes noise transfer (STC-Rating of 56 when tested in STC 56-rated wall assembly)
- Formulated as a re-enterable and repairable solution
- Sealant is paintable with primer
What is 3M™ Fire Barrier Water Tight Sealant 1000 NS used for?
3M™ Fire Barrier Water Tight Sealant 1000 NS is primarily designed for sealing through-penetrations found in fire-rated walls, partitions, and floor/ceiling assemblies.
Is this sealant water-resistant or waterproof?
Yes! One of the features of our water tight sealant is it's a two-part system that provides joint movement capabilities while resisting both rainwater ingress and leakage from moisture intrusion.
Does the product come with any certifications?
Absolutely! This specific sealant has been tested according to ASTM E814 (UL1479) & UL2079 Standards. It also meets the requirements of ICC-ES AC66, UL Environmental VOC Content Requirements under Section 01350 and GreenGuard® Gold Certification
. Can this product be applied on vertical surfaces?
. Yes! The non-sag formulation allows safe installation on both horizontal and vertical surfaces reducing your time during application.
. How many cartridges are included per case order?
There are twelve(12) cartridges that comes with each order making sure you have plenty to complete all your upcoming projects without worry about running out anytime soon.
3M™ Fire Barrier Water Tight Sealant 1000 NS
3M™ Fire Barrier Water Tight Sealant 1000 NS is a non-slump, ready-to-use, single component, neutral cure, silicone sealant that cures upon exposure to atmospheric humidity to form a flexible firestop seal. This water tight sealant helps control the spread of fire, smoke, and noxious gases before, during, and after exposure to fire.