10′ x 14″ Lay Flat Insulated Duct With Scuff Wear Strip

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Product Information

Heavy-duty extruded wear strip provides an additional layer of protection to our high quality lay-flat line of ducts. Reduces wear and tear from constant dragging and handling. Avro’s Lay-Flat Duct with Wear Strip has an extremely durable heavy-duty outside liner, low profile and lightweight closed-cell insulation layer with reflective surface and an inside liner that is exceptionally tear resistant.

LOW TEMPERATURE RISE: 3– ply insulated construction, 19 oz. exterior and 14 oz. interior PVC reinforced fabric.
MATERIAL WELDING PROCCESS: strongest most reliable construction resulting in the lowest pressure drop available in the industry.
SAFE CONDITIONED AIR: mould, mildew and fire resistant using exclusive coatings and superior tear resistant liners.
BUILT TO THE HIGHEST STANDARD: ISO 90001 quality manufacturer. Operating temperatures from –40° to 200°F

Hose Diameter - 14 inches
Hose Length - 10 feet
With Scuff Ware Strip
Velcro Only

Exterior Layer
- The exterior layer utilizes the same proprietary extruded construction as the interior layer only is constructed using stronger material.
- The fabric is a 19oz extruded PVC reinforced by 1300dx2000d yarns going 9x9 in the warp and weft directions.
- The Extrusion coating provides an exceptional molecularly bonded composition.
- Fabric material is very strong relative to its weight and is exceptionally tear resistant.
- PVC compound adds UV inhibitors and mould as well as mildew resistance.
- Fabric is fire resistant and is self-extinguishing. CSAM427 – V880 fire compliant.

Interior Layer
- The internal fabric layer is a 14oz Yellow/Black Extruded PVC that is reinforced with polyester scrim.
- The Polyester scrim is a weft insertion knit using 500dx1000 yarns going 18x9 in the warp and weft directions. The scrim construction utilises a third tie yarn that locks the knitted yarns in thereby preventing any yarns from shifting, stretching or moving around when fabric is under tension.
- Our proprietary PVC extrusion coating provides a molecular bond with the polyester scrim creating a very strong composition with adhesion typically 50-70% better than laminated fabrics commonly used for PCA ducting.
- The fabric backside is coated in the colour black to reduce opacity and help slow the transfer of heat and refraction from hot ambient conditions. The materials need to be as light as possible and this is another way to add R-value and help maximise delivery of conditioned air.
- Fabric material is very strong relative to its weight and is exceptionally tear resistant.
- PVC compound adds UV inhibitors and mold and mildew resistance.
- Fabric is fire resistant and is self-extinguishing. NFPA701-V820 fire compliant.

Insulation
- A low profile and lightweight closed-cell insulation layer with reflective surface.
- The insulation with refractive surface works to slow heat transfer coefficient, insulate from refraction and add R-value.
- The closed-cell construction maintains thermal characteristics and does not use air or gas pockets (bubbles) construction; which when popped significantly reduce the R-Value of the duct.
- The insulation material does not wick, absorb or retain moisture from condensation or wet tarmac.
- All hoses are available with or without insulation.

Supporting Documents

Product SKU

AV-SV14-10

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