K-Flex - 6RSX3X4058 - Insul-Sheet, 5/8" x 36" x 48", Flat sheet, 120 Square FT/10 pieces per case, (Sold by sheet)

Item: 6RSX3X4058
MFG: 6RSX3X4058
Loading price
/ SH
Loading Inventory
Insul-Sheet, 5/8" x 36" x 48", Flat sheet, 120 Square FT/10 pieces per case, (Sold by sheet)



INSUL-SHEET® insulationis widely recognized by the HVAC/R and Plumbing wholesale trade for use on piping, ducts and equipment.It offers superior product characteristics such as cold weather flexibility, excellent thermal and acoustic properties, durable skin surface and exacting manufacturing tolerances.

  • -Moisture Vapor Resistance
  • -Condensation Control
  • -Temperature range: -297°F to 220°F (-182°C to 104°C)
  • -Mold and mildew resistant
  • -Available as S2S (skin-two-side) or with factory-applied PSA
  • -Greenguard certified as a low VOC material

INSUL-SHEET® is non-porous and non-fibrous and its key physical properties are approved through supervision by Factory Mutual Research Corporation.

  • Duct Cover
  • Tanks
  • Vessels
  • Ducts
  • Large O.D. Pipes

California residents: see Proposition 65 Warning

Features and Specification

Includes Product and technical support
Insulation Nominal I.D. None
Height 0.6250
Green Environmental Attribute Saves Energy
LEED Rating EA Credit 1 if installed per ASHRAE 90.1
Composition Closed Cell Flexible Elastomeric Foam Insulation
Cubic Measurement 0.6250
Dimensional Weight 115.0000
Functions Thermal Insulation
Flame/Smoke Rating ASTM E84 - 25/50
For Use With K-Flex Insulation System
Length 36.0000
Width 48.0000
Standards ASTM C534
Temperature Range -297°F to 220°F (-182.7°C to 104.4°C)
Tier Insul-Sheet
Type Pipes
UV Resistant Yes
Wall Thickness 5/8"
Package Height 51.0000
Package Length 39.0000
Package Weight 30.0300
Package Width 7.5000
R-Value Not Insulated
Approvals UL, FM, Greenguard
Weight 3.0030
Brand K-Flex
Application HVAC / Refrigeration


picture_as_pdf data sheet

picture_as_pdf safety data sheet

picture_as_pdf specification sheet