Atco Rubber Products 010-R8_8X5FT R8 Pipe Insulation 8 in X 5 Ft

Product Description

The ATCO RUBBER PRODUCTS 010-R8_8X5FT is a flat, blanket-style pipe insulation sleeve engineered for indoor HVAC piping applications. It combines a thick fiberglass insulation blanket core with a reinforced metalized polyester vapor barrier jacket, achieving an R8 thermal resistance rating. Each section measures 8 inches in diameter by 5 feet in length, covering standard large-bore HVAC pipe runs without field trimming. The pre-cut 5-foot sections reduce both shop and jobsite cutting time. HVAC technicians and mechanical contractors install this sleeve where thermal efficiency and vapor control are required on supply and return piping systems. Rated from -20 degrees F to 250 degrees F, it handles the full operating range of typical HVAC hydronic and air-side piping.

This insulation sleeve is designed for indoor HVAC system piping, specifically large-diameter pipe at 8 inches. The flat blanket format wraps around pipe and duct connections more efficiently than bulk duct wrap, reducing labor time during installation. A starter cap is included to complete the end termination. Applications include commercial and residential mechanical rooms, air-handling units, and exposed piping runs where both thermal performance and vapor barrier integrity are required. The reinforced metalized polyester jacket resists moisture intrusion and stands up to the mechanical demands of a working mechanical room environment.

Key Features

• R8 thermal resistance rating for high-efficiency insulation on large-bore HVAC pipe
• Fiberglass insulation blanket core with reinforced metalized polyester vapor barrier jacket
• Pre-cut 5-foot flat sections reduce field and shop cutting compared to duct wrap application
• Starter cap included for clean, complete end terminations
• Temperature range of -20 degrees F to 250 degrees F suits full HVAC operating conditions
• UL 181B listed for use in HVAC air distribution and piping systems

Compatibility

Designed as an OEM-style replacement and new-installation sleeve for 8-inch indoor HVAC piping where R8 insulation and a vapor barrier jacket are specified per plan or code.

Installation Notes

Installation is performed by licensed HVAC or mechanical contractors in accordance with applicable mechanical codes and the manufacturer's application instructions. Shut down the HVAC system and allow piping to reach ambient temperature before applying insulation. Secure all seams and longitudinal joints with foil-faced tape rated for the intended temperature range to maintain vapor barrier continuity. Inspect vapor barrier jacket for punctures or gaps after installation and seal as needed before system startup.