Dveřní systémy HUECK LAVA 77-S

smoke protection doors, thermally insulated, 77 mm profile depth - 33


  • Thermally insulated aluminium smoke protection construction in accordance with DIN 18095 (RS-1) and (RS-2) and DIN EN 1634-3 (SmC5), for single- and double-leaf doors, with general building supervisory authority approval P-11-003482-PR 01-ift for single-leaf doors and P-11-003482-PR 02-ift for double-leaf doors, optionally with fanlight and side lights.
  • Installation possible in glazed partitions made from Lava 77-S series profiles in accordance with static requirements for profile selection and glazing
  • Up to a leaf height of 2609 mm can be implemented with low-cost mortise locks
  • Large door and leaf dimensions:
  • 1-leaf max. passage W x H 1450 x 3000 mm / max. outside frame dimensions 1488 x 3315 mm
  • 2- leaf max. passage W x H 2850 x 3000 mm / max. outside frame dimensions 3470 x 3315 mm
  • Element height including fanlight up to 4260 mm
  • Element width with side lights max. 3960 mm with 1-leaf door / max. 5360 mm with 2-leaf door
  • Leaf weight up to 250 kg

Insulating zone

Factory-mounted low-shear composite, suitable for subsequent powder coating and anodisation
Prepared for subsequent insertion of insulating strips for high-performance heat-insulated smoke control doors.

Elevation width / profile depth / gaskets

  • Identical with Lambda 77 L series door

Test results

  • Uf ≥ 2.0 W/m²K
  • Water tightness up to class 8A (EN 12208)
  • Air permeability class 2 (EN 12207)
  • Resistance to wind load up to class C3 / B3 (EN 12210)