Pipe Insulation Wrap

Product Overview
Reflective Pipe Insulation System
Insulapack pipe wrap insulation uses multi-layer reflective aluminum surfaces combined with sealed bubble chambers to control heat transfer around piping systems.
The flexible roll structure allows fast installation around pipes, valves, and fittings while maintaining thermal efficiency in tight mechanical environments.
In cold climates, we winterize our homes but one thing that is often neglected is water pipes that are exposed to the cold. It is very important to winterize your plumbing to ensure your assets are protected. As such, pipe insulation wrap is a must. With a relatively small investment in reliable pipe insulation wrap from a pipe insulation manufacturer such as Insulapack, you may be proactively saving yourself a considerable expenditure. A pipe burst in an unheated area such as a garage, crawlspace, attic or the exterior of a building can cost a lot of money to repair. Those costs could skyrocket if there is collateral water damage to other assets or other peoples' property.
It's common knowledge that when water freezes it expands. If that water is inside a pipe, the pressure from the expanding ice inside could expand the pipe to the point where it splits open. Insulapack's pipe insulation wraps keeps the heat from escaping, which prevents the water in the pipe from freezing!






Technical Performance for Pipe Insulation
Insulapack reflective pipe insulation helps control radiant heat transfer and condensation formation on mechanical piping systems.
The lightweight multi-layer construction allows installation around pipes, fittings, and mechanical components where space is limited.
Pipe Wrap Foil Insulation Specs (Property — Standard — Values):
Thermal Resistance — ASTM C335 — 1" ≈ R-10.6 | 3/4" ≈ R-8 | 1/2" ≈ R-5
Fire Rating — ASTM E84-13a — Flame Spread 0, Smoke 5
Emissivity — ASTM C1371 — 0.04
Reflectivity — ASTM E903 — 0.096
Water Vapour Transmission — ASTM E96 — 0.029 perms
Resistance to Fungus & Bacteria — ASTM C1338-08 — Does not promote growth
Delamination or Cracking — ASTM C1224-03 — None
Operating Temperature Range — AST 411 — -50 to 180° F
Temperature & Humidity Resistance — ASTM C1258 — None, some metalized corrosion
Size of Rolls — 48" x 60' or 48" x 100'
Insulapack™ Insulation is tested and meets 25/50 ULC — Formaldehyde free, extremely lightweight, does not adsorb/absorb moisture, and is UL & ULC Certified.
Technical Specifications
Key Specifications
Compliance & Testing
Base R-Value:
R-10.6 per inch (material value)
Fire Rating:
ASTM E84 – Class A
Thickness:
5/16 in (8 mm)
Vapor Permeability
0.02 perms (ASTM E96)
Roll Width
48 in (1220 mm)
Water Resistance
Resistant to moisture penetration
Roll Length
125 ft (38 m)
Building Code Compliance
ICC compliant
Reflectivity
Up to 97% radiant heat reflection (ASTM C1371)
Durability
Engineered for long-term performance in industrial environments





Why Insulapack
Why Use This Product
Mechanical piping in commercial buildings runs through spaces where rigid insulation can't fit and conventional wraps lose their rated performance without airspace. Insulapack reflective pipe insulation wrap installs in direct contact with the pipe surface — no standoff required. The sealed bubble core creates thermal resistance from within the material. R-10.6 per inch, ASTM E84 Class A rated, vapor permeability 0.02 perms. Suitable for HVAC, plumbing, and process piping in commercial and industrial applications across Canada and the United States.
Application Areas
Where Pipe Insulation Is Used
Designed for commercial mechanical systems where temperature stability and condensation protection are required.
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Common questions
