PART 1 - GENERAL
1.1 DESCRIPTION
15092-1
SECTION 15092
PIPE SLEEVES & SEALS
A. Work Included: Furnish and install wall sleeves and seals of the type(s) and sizes(s)
and in the location(s) shown on the Drawings and specified herein.
B. Related Work Specified Elsewhere:
1. Firestopping is specified in Section 07270.
2 Sealants are specified in Section 07900.
3. | Plumbing - General is specified in Section 15400.
4. HVAC - General is specified in Section 15600.
12 QUALITY ASSURANCE
A. Provide and install all sleeves of the types specified herein, as shown on the Drawings
and as directed by the Engineer.
B. Provide sleeves that are airtight, gastight or watertight as required.
C. Penetrations through fire rated walls, floors and ceiling shall have proper fire
stopping, as specified in Section 07270.
PART 2 - PRODUCTS
2.1 TYPES AND LOCATIONS
A. Penetrations Through Existing Construction:
1. Interior masonry, drywall, or wood partition - Air to Air:
a.
b.
Cleanly cut brick or block as required. Grout sleeve into place using non-
shrink grout.
Cleanly cut wood frames partitions as required. Set sleeve into position
and secure.
Sleeves to be as required for New Construction - Interior masonry,
drywall, or wood partition - Air to Air.
Holes bored with equipment leaving a smooth hole in masonry walls less
than 1/2 inch larger than the pipe will not require a sleeve, unless otherwise
specified.
Minimum 1/4 inch annular space between cored opening or sleeve and
pipe or insulation.
Firmly pack with oakum and seal both ends with polyurethane sealant, per
Section 07900 for standard penetrations.
Install split cover plates in all finished areas. Both sides of wall if required.
Plates shall be chrome finished, suitably sized to fit pipe in question and
cover opening.
2. Exterior Masonry Walls
13089K
