Exterior and interior joints on walls and ceilings with 13mm thick drywalls gypsum boards or for installation before plastering.
– Side-frames made of mill ﬁnish or clear-anodized aluminium alloy 60.63
-T5. Frames bear zigzag side-ﬂap design for better plaster adherence or gypsum board steadiness.
– Replaceable inserts made of UV-PVC or Santoprene TPV in grey, beige and black (other colors available upon request).