Submittal Sheet

PRODUCT DATA SHEET
METACAULK
®
INTUMESCENT SLEEVE
Firestop Device
December 2017
and replaced
• Highly Intumescent
• Tested for PVC, CPVC, ABS and
PVC/ABS Foam Core, FRPP, PP,
PVDF
2. Material Properties
Asbestos Fillers None
Solvents None
Hazardous Ingredients None
Activation of Intumescence:
Expansion Begins 375˚F (190˚ C)
3. Applications
Metacaulk
®
Intumescent Sleeve
will firestop both sides of wall when
installed from either side and provides
a cost-effective alternative to collars
for pipes going through walls and
floors. The Sleeve can also be used
in applications that require retrofit.
The Intumescent Sleeve can be used
with PVC, cc-PVC, CPVC, FRPP, PP,
ABS and PVDF pipe and rigid, non-
metallic conduits in sizes ranging
from 2 in to 8.0 in. The Sleeve has
been tested for use in concrete floor/
wall installations and concrete fluted
deck assembly. For application with
8 in. (20 cm) diameter or smaller
PVC and CPVC, the sleeve has been
approved with an optional sleeve (S/10
or heavier) cast or grouted into the
floor or wall.
4. Installation Data
RectorSeal Intumescent Sleeves
are pre-firestopped and very easy
to install
1) Select the proper sleeve to fit the
diameter of pipe used – Use the 234
sleeve for 2 in. (51 mm) or 3 in. (76
mm) or 4 in. (102 mm) diameter pipe
OR the 68 sleeve for 6 in. (152 mm)
or 8 in. (203 mm) diameter pipe.
2) Determine the number of Sleeves
required for application.
3) Determine method of sleeve
fastening to be used (fiberglass
tape, pop rivets, hose clamps or
tie wire).
4) For installation, wrap the sleeve
around pipe from above or below
floor or either side of wall with the
intumescent material side facing
pipe, allowing bare metal end to
overlap approximately 2 in. (51 mm).
5) Secure the sleeve around pipe
with selected fastening method.
6) Push/slide the sleeve through
assembly so that it is centered within
floor and/or ceiling or centered
1. Product Description
Metacaulk
®
Intumescent Sleeve
is a firestop seal for PVC, cc-
PVC, CPVC, FRPP, PP, ABS and
PVDF pipe and rigid non-metallic
conduit installations. Easily installed
without modifications, steel bolts or
fasteners, the Intumescent Sleeve is
an ideal approach for firestopping
combustible pipes penetrating the
uneven contours of a concrete fluted
deck assembly. It eliminates the
need for collars or wrap strips and is
great for use on pipes that penetrate
walls at less than a 90º angle. It also
eliminates the need to firestop on
both sides of a penetration.
The Intumescent Sleeve easily wraps
around pipes and is manufactured
from a durable galvanized steel
outer shell that is lined with a highly
intumescent material. The Sleeve is
fastened with either fiberglass tape,
pop rivets or hose clamps around the
pipe. When used with Metacaulk®
1000 or 150+ Sealant, it produces
an immediate smoke seal.
Metacaulk
®
Intumescent
Sleeve Features
• Saves on Labor Cost
• Easy Installation
• Economical
• No Measurement of Material
Required
• Can be retrofitted, easily removed
For list of systems see metacaulk.com.