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Blueair

Insulation

Insulation

This category features commercial and industrial-grade thermal insulation materials engineered to restrict heat transfer, minimize system energy loss, and prevent condensation formation across mechanical infrastructure. Designed for comprehensive application on high-capacity ductwork, process piping, chillers, boilers, and industrial fluid loops, this technical inventory includes high-density fiberglass blankets, rigid mineral wool boards, elastomeric closed-cell foam, and reflective foil barriers. These professional-grade thermal envelopes are calibrated to withstand extreme temperature differentials, effectively keeping conditioned mediums at target temperatures while traveling through unconditioned spaces. Many variants feature integrated vapor retarders (such as FSK facing) to mitigate moisture transmission, eliminate pipe sweating, and protect against corrosion under insulation (CUI). This code-compliant lineup provides mechanical contractors, insulation specialists, and facility engineers with the ASTM-tested, flame-retardant assets required to optimize thermal efficiency and control acoustic transmission.

205 products

Gray Flex Systems, Inc.

Insulated Sleeve R-8 12"

SS812

$61.325In Stock

Gray Flex Systems, Inc.

Insulated Sleeve R-8 8"

SS808

$41.50In Stock

Gray Flex Systems, Inc.

Insulated Sleeve R-8 4"

SS804

$29.825In Stock

C & S Air Products

6X10X6 CRD END BOOT, 1" PLASTER FLANGE, 2" CLEARANCE, 165 DEG

RD-521-90 6X10X6 END

$56.175In Stock

C & S Air Products

6X12X7 CRD END BOOT, 1" PLASTER FLANGE, 2" CLEARANCE, 165 DEG

RD-521-90 6X12X7 END

$58.90In Stock

Gray Flex Systems, Inc.

Insulated Sleeve R-8 5"

SS805

$32.275In Stock

Gray Flex Systems, Inc.

Insulated Sleeve R-8 14"

SS814

$75.225In Stock

C & S Air Products

4X10X5 CRD 90 BOOT, 1" PLASTER FLANGE, 2" CLEARANCE , 165 DEG

RD-521-90 4X10X5 90

$56.175In Stock

C & S Air Products

4X10X5 CRD END BOOT 1" PLASTER FLANGE , 2" REGISTER CLEARANCE, 165DEG

RD-521-90 4X10X5 END

$56.175In Stock

Gray Flex Systems, Inc.

Insulated Sleeve R-8 10"

SS810

$49.85In Stock

Gray Flex Systems, Inc.

Insulated Sleeve R-8 9"

SS809

$45.875In Stock

C & S Air Products

with 5/8" plaster ground

RD-521 6X10X6 .

$101.85In Stock

C & S Air Products

6X12X7 CRD 90 BOOT, 1" PLASTER FLANGE, 2" CLEARANCE, 165 DEG

RD-521-90 6X12X7 90

$58.90In Stock

Southwark Metal Manufacturing

SW 90 DEG CEILING BOX

59FULD10109

$92.475In Stock

CertainTeed

DUCTBOARD 1.5" UNCARTONED R6.0 708305 - EI800 - 30 PER SKID

708305

$166.10In Stock

Reflectix

CDW48050 Duct Wrap Insulation, 50 ft L, 48 in W, 5/16 in Thick

CDW48050

ContactOut of Stock

Southwark Metal Manufacturing

51F 4X8X6 WITH EXTENDED NECK

51F 4X8X6

$29.55In Stock

CertainTeed

DUCTWRAP 1 1/2"X48"X100' R4.2 793261 - TYPE 75 FSK FACED

793261

$305.65In Stock

CertainTeed

DUCTBOARD 2" CARTONED R8.0 708300 - EI800 - 3 PER BOX

708300

$245.25In Stock

Hall Components

3M FIRE BARRIER DUCT WRAP 1 1/2"X24"X25'

98040056123

$663.225In Stock

CertainTeed

DUCTBOARD 1" CARTONED R4.2 708302 - EI475 - 6 PER BOX

708302

$111.565In Stock

Southwark Metal Manufacturing

51F 4X6X4 WITH EXTENDED NECK

51F 4X6X4

$29.55In Stock

CertainTeed

DUCTBOARD 2" UNCARTONED R8.0 708301 - EI800 - 22 PER SKID

708301

$245.25In Stock

CertainTeed

DUCTWRAP 2 1/8"X48"X75' R6.0 797043 - TYPE 75 FSK FACED

797043

$301.013In Stock

Southwark Metal Manufacturing

SW 90 DEG CEILING BOX

59FULD6105

$73.25In Stock