ZAHREQ · MEMBRANE SELECTION GUIDE
PTFE
PTFE fibreglass is ZAHREQ's premium starting pathway for major permanent tensile architecture where long service life, stable architectural form and high-end specification are priorities.
Stadium and grandstand roofsMajor transport and terminal structuresCivic and landmark architecturePremium long-life resort structuresProject-specific fire and membrane-grade evidence
PVDF
PVDF-coated polyester is a strong commercial architectural pathway where permanent weather protection, tensile form and project value need to be balanced.
Hospitality and resort projectsCommercial parking shadePublic realm and community structuresSports and spectator shadeBroad commercial tensile applications
ETFE
ETFE is a specialist transparent-architecture pathway rather than a generic shade product. It is suited to significant projects where transparency and very low membrane weight justify tighter structural and services coordination.
Transparent roof and envelope zonesMajor atriums and public buildingsTransport architectureSingle-layer or cushion systemsFinal fabrication after verified supporting geometry
The decision is project-specific
Membrane brand, exact grade, fire performance, structural form, translucency, climate, corrosion strategy, drainage, maintenance and intended design life must be confirmed against the actual project. ZAHREQ does not substitute a generic membrane table for project engineering.
NEXT STEP
Turn the planning information into a project review.
Send the location, use, dimensions and available drawings. ZAHREQ can then assess the appropriate PTFE, PVDF or ETFE pathway and identify the technical information still required.