Manufactured for Durability. Built for Protection.
Polyethylene Vapor Barriers
Our Vapor Barriers are not just protective layers; they are strong enough to use as a finished ceiling and wall. Manufactured with high-grade “Rip Stop” polyethylene, they resist tearing and withstand harsh environments.
Available Thicknesses: 6 mil, 14 mil, and 22 mil.
Custom Sizing: Standard width is 144″ (12 ft), but we can manufacture to any length or size you require.
Safety Options: Available in Flame Retardant material upon request.


Insulated Wall Liners
Need thermal protection? Our Insulated Panels combine thermal efficiency with rugged durability. These panels feature a core of high-density closed-cell foam, sandwiched between our premium “Rip Stop” polyethylene on both sides.
Foam Thicknesses: Available in 1/4″, 1/2″, and 3/4″.
Versatile Sizing: Standard width is 144″, with custom sizing available to fit your specific structure.
Safety First: Insulated panels are available with a Flame Retardant covering.
Construction Grade Tarps
Looking for concrete curing solutions? We also stock a complete line of construction-grade insulated tarps, perfect for concrete curing, scaffolding enclosures, and job site protection.
About Us
Highly Reinforced Trussed Arches
Structural integrity is a key component to the Arch Span Building business model.
Structure Fabric
One of our strengths is the way we design and reinforce our fabric covers to ensure a precision fit with a drum tight finish. Fabrics available with up to a 20 year warranty!
Local Manufacturing
Supporting your local manufacturing jobs when you buy an Arch Span Building.
Engineering
Tarp-Rite Inc. is a leading manufacturer and installer of tension fabric buildings, has achieved recognition through the CSA A660 certification program for steel building systems
TARP-RITE INC. CERTIFICATIONS