XtraStop™550 - Smoke & Draft Sealant

XtraStop™ 550 is designed for filling areas around wires, vents, pipes, ducts and other wall penetrations & construction voids. It is a commercial quality, intumescent, non combustible fire, smoke and draft stopping sealant. XtraStop™ 550 is a water based sealant and can be used wherever ASTM E-814 Specification is needed. The Fire Stop Caulk can withstand 3000 degrees for up to 8 hours and can be safely removed with soap and water prior to curing.

Applications

Masonry Applications
High Heat Applications
HVAC
Light Commercial Applications
Chimneys
Plumbing & Electrical

Features

Non Combustible
Water Resistant
Bonds to most Materials
Non-Sag
Withstand 3000 Degrees
Non Toxic
ASTM E-814 - 8 hours

Specifications

ASTM E-814, ASTM E-119, ASTM-E136, ASTM-E84, ANSI A2.1, AFPA 25.1, UBC43-.1

Technical Specs

Curing Rate	72 Hours @ 77 deg F/ 50% RH
Shrinkage	+/- 5%
Application Temp.	40 degrees
Viscosity	Spreadable Paste
UV Rating	No discoloration or change in appearance

Cerification

XtraStop™ 550 has been factory tested at 3000° F for 8 hours and has been classified by UL as a non-combustible product in compliance with zero flame and zero smoke.

Colors

This product is available in the following colors:

Brick Red

Industries

The XP550 is available for the following industries

Packaging

This product is available in the following configurations:

10.1 fl oz plastic fixed nozzle cartridges; 1, 3, 5 & 55 gallon available upon request

Limited Lifetime Warranty

This product is guaranteed to give satisfactory performance if applied in accordance with the label directions. Liability to Premier Industrial Supply, Inc. (Premier) is limited to a full refund of the purchase price or product replacement if product is proven defective. Premier shall not be liable for loss or damage, whether direct, consequential or incidental. There are no other warranties expressed or implied including the implied warranty of merchantability or fitness for a particular purpose.