Product Overview

PRODUCT DATA SHEET
METACAULK
®
1000
Water-based restop sealant
April 2017
1. Product Description
Metacaulk
®
1000 is a one component,
general purpose fire rated sealant
and smoke seal for construction
joints and through-penetrations.
Metacaulk
®
1000 is a water based,
extremely intumescent, non-sag
caulking grade sealant that is easy
to apply as well as to retrofit. It cures
to an elastomeric seal that is suitable
where dynamic movement is expected.
In the event of a fire, Metacaulk
®
1000 will prevent the spread of
flames, smoke, hot gases and water
through joint openings and through-
penetrations. No dilution or mixing is
required for use. No special skills are
necessary for installation. Metacaulk
®
1000 is applied with a conventional
caulking gun, bulk loading gun or
can be troweled from the pail. For
large applications, it can be pumped
directly from the pail. Metacaulk
®
1000
systems are rated for 1, 2, 3 and 4 hours
in accordance with the ASTM E814
(UL1479),UL 2079 and ULC-S115-95
test standards.
Metacaulk
®
1000 is
protected in a wet stage as well as
in a dry stage against mold growth
with a combination of biocides.
Use Metacaulk
®
1000 for various
applications:
Top of the Wall Construction Joints
Deflection Track Wall Systems
Up to 2" (51 mm) PVC\CPVC (Open)
Up to 3" (76 mm)PVC\CPVC & ABS
(Closed)
Crosslinked Polyethylene (PEX)
tubing
Steel, Copper, Cast Iron and
EMT Pipe
Flexible Conduit
Fiberglass Insulated Pipe
Armaflex Insulated Pipe
Telephone, Communication and Power
Cables
HVAC Ductwork
Expansion Begins 375˚ F (190˚C)
Expansion Greatest 575˚ (302˚C) to
1100˚ F(593˚ C)
Color Red
Cure Time 3 t o 4
weeks (at 77˚F/
25˚C)
Density 10.5 +/-
0.5 lbs./gal.
1.25 kg/L
Elastomeric Yes
Freeze-Thaw Excellent
Skin Over Time 30 min.
(at 77˚ F/
25˚C)
pH Value 6.5 to 7
Volume Coverage:
for 10.3 oz. tube (304ml) 18
cu. in.
(295 cc)
for 5 gallon (18.9 liter) 1155 cu. in.
(5000 cu. cm/L)
VOC Negligible
ASTM E 84, UL 723 Tunnel Test
Flame Spread 0
Smoke Index 0
Sound Transmission Class
STC 62*
*Tested in a UL 411 wall assembly/section to ASTM E90.
ASTM G21
Testing for mold and mildew growth resistance
Tested by a third party independent
laboratory to the ASTM G21-13 standard
For a complete list of product
applications or for additional technical
information, call RECTORSEAL for the
latest updated information.
Metacaulk
®
1000 Features
• Water Based
• Excellent Freeze-Thaw
• Flexible Set
• Highly Intumescent
• Paintable
• VOC Compliant
• Safe and Easy to Use
• Minimum 3 Year Shelf Life
2. Material Properties
Asbestos Fillers None
Solvents None
Hazardous Ingredients None
Application Caulking
Gun or
Trowel
Application temperature
between 40˚F - 120˚F
4˚C - 49˚C
Activation of Intumescence:
For list of systems see metacaulk.com