Specifications – Birdair

Tensile Membrane Structures Specifications

Attachment	Size
Section 13000 - PTFE Tensile Membrane Structures	104 KB
Section 13020 - ETFE Systems	63.96 KB
Section 13000 - PVC Tensile Membrane Structures	62.76 KB
Section 13010 - Insulated Tensioned Membrane Structures	107 KB
Section 13000 - Modular Specification	41.17 KB
Section 13000 - Umbrella Specification	34.4 KB

ETFE Specifications

Attachment	Size
Nowoflon Film - Technical Information	644.06 KB
Nowoflon - 250 Microns - Clear	97.5 KB
Nowoflon - 250 Microns - Standard White	99.57 KB

ETFE (Ethylene Tetrafluoroethylene) can be applied in multiple ways such as single, double, or triple layered applications. The material is durable, highly transparent and very lightweight in comparison to glass structures.

Farbasorb Acoustical PTFE Liner Membrane Specifications

Attachment	Size
Fabrasorb I ASTM	182.66 KB
Fabrasorb IA ASTM	178.27 KB
Fabrasorb Acoustical	1.49 MB

FABRASORB is a trademark for a family of acoustically absorptive membrane used as liners in SHEERFILL architectural membrane systems. A FABRASORB membrane serves not only to attenuate sound but also to enhance the thermal characteristics of fabric roof systems. It is translucent, non-burning, porous composites based on fiberglass and polytetrafluoroethylene.

Ferrari PVC Specifications

Attachment	Size
Brochure Precontraint Longevity GB	4.52 MB
Carte Precontraint 1202 S2 & Flutop T2 GB	714.98 KB
Carte Precontraint 1002 S2 & 1002 Flutop T2 GB	703.64 KB
Carte Precontraint 502 GB	2.29 MB
Fiche Flexlight GB	918.25 KB
Precontraint 702 S2 & 702 Flutop T2 GB	671.12 KB
Precontraint 1302 S2 & 1302 Flutop T2 GB	651.76 KB
Precontraint 1502 S2 & 1502 Flutop T2 GB	659.79 KB

PVC, or polyvinyl chloride, is available as a woven or non-woven material. PVC membrane is a cost-effective alternative to traditional roofing systems and can be produced in a multitude of colors to coordinate with individual building project needs.

Architectural PTFE Specifications

Attachment	Size
Sheerfill I ASTM	176.64 KB
Sheerfill II ASTM	179.05 KB
Sheerfill V ASTM	176.64 KB
Sheerfill Architectural Membrane Cleaning TB	315.94 KB
Sheerfill Energy TB	231.82 KB
Sheerfill Membrane Handling & Maintenance	191.84 KB

PTFE fiberglass membrane is used in permanent structures. The composite is made of fiberglass and polytetraflouroethylene (PTFE). SHEEFILL products are available in a range of strengths and light transmission levels, providing the user with a choice of membranes to cover virtually any size of structures from a full-sized stadium to a relatively small skylight. All SHEERFILL membranes conform to rigid fire and building codes for permanent buildings.

Tenara Specifications

Attachment	Size
Sefar TENARA Specs 4T20HF	522.61 KB
Sefar TENARA Specs 4T40HF	490.88 KB

PTFE-coated high translucency (ePTFE) fabric membrane is a dynamic tensile material unmatched for its aesthetics and durability, which is a woven, non-flammable material uses 100 percent fluoropolymer coating and can offer up to 40 percent light transmission (versus just 13 percent with PVC), eliminating glare to allow broad illumination throughout a given interior space.

Tensotherm (Insulated Tensioned Membrane)

Attachment	Size
Insulated Tensioned Membrane 8mm Specification	759.9 KB
Insulated Tensioned Membrane 16mm Specification	760 KB
Insulated Tensioned Membrane 24mm Specification	760.02 KB

Tensotherm is a composite system comprised of a PTFE fiberglass membrane exterior skin, a thin translucent insulation blanket embedded with aerogel, and a thinner and lighter acoustic or vapor barrier interior liner.

PTFE Fiberglass Mesh Specifications

Attachment	Size
PTFE Fiberglass Mesh-SGM-30-ASTM	176.06 KB
PTFE Fiberglass Mesh-SGM-50-ASTM	1.13 MB