Vieser membrane flange

The Vieser membrane flange is suitable for use with liquid waterproofing membranes and is compatible with Vieser floor drains and extension rings.

• Certified for use with the most common liquid waterproofing membranes in Finland.
• Must be attached over the waterproofing membrane using the clamping ring supplied with the floor drain or extension ring.
• Compatible with all Vieser floor drains

The package contains a membrane flange.