Explore our brands

Need some help with our products or can't find what you're looking for ?

Contact Us
Back to product listing

Duo HD Prefab Corner

ME541 are prefabricated corners for use with ME500, ME501 and ME220 membranes.


ME541 Duo HD Prefab Corner provides a high performance seal for the corners of the perimeter joint between the window/ curtain wall and the construction reveal, especially for projecting windows.
Due to the variable sd-value, the prefab corner is suitable for interior and exterior use and can provide an airtight or weathertight (but vapour permeable) seal.

  • Easy to use due to 3D shape formation of the corner
  • Safe sealing of critical corner joints
  • UV stable - will tolerate up to 9 months direct exposure prior to covering
Speak to an Expert

Product Finder

Application Area
Product Group
Product Type