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European delivery - 30 working days, other countries +7 working days.

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Metmaster Akustik Airproof - acoustically insulated and airtight revision door with square locks

  • Metmaster Akustik Airproof - acoustically insulated and airtight revision door with square locks
  • welded aluminium frame, doors made from galvanized steel sheet and coated in white RAL9016
  • apply silicone sealant to the frame during installation
  • removable door panel galvanised steel sheet for right and lefthanded hinging
  • air permeability in accordance with EN 1026: 2016-03. Based on EN 12207, class 4
  • tested for airborne sound insulation in accordance with ISO 10140-2., Result evaluation according to ISO 717-1: Rw (C;Ctr): according to the installation situation, values between 34 dB and 49 dB are achieved
  • door leaf with GKB insert and a circumferential silicone omega seal
  • special sizes in 5 cm steps on request
  • handle is unnecessary
  • easy to install with mounting glue or cement
  • can be opened to the right or left, up and down
  • custom sizes to the nearest cm on request, painted according requested RAL colour
  • Made in Germany.

Brand: ESEM
Metmaster Akustik Airproof
b x h
b1 x h1 b2 x h2   min. b2 x h2  max. b3 x h3 b4 x h4 b5 x h5 t1 / t2 d Locs
wall and ceiling
23810 200x200 193x193 195x195 203x203 220x220 135x135 177x177 3.5x25 190 1
23811 300x300 293x293 295x295 303x303 320x320 235x235 277x277 3.5x25 332 1
23812 400x400 393x393 395x395 403x403 420x420 335x335 377x377 3.5x25 473 1
23813 500x500 493x493 495x495 503x503 520x520 435x435 477x477 3.5x25 615 1
23814 600x600 593x593 595x595 603x603 620x620 535x535 577x577 3.5x25 756 2
wall
23817 600x800 593x793 595x795 603x803 620x820 535x735 577x777 3.5x25 909 2
23818 600x1200 593x1193 595x1195 603x1203 620x1220 535x1135 577x177 3.5x25 1254 3