Openings: Accessories for interior, exterior, tilt-and-turn, folding, tilt-parallel European Channel.
Dimensions: 78 mm frame. 85 mm mobile leaves. with 34 mm polyamides.
Cuts: Miter.
Unions:

Double locking brackets of 14, 26 or 40 mm height, inside and outside.
Alignment square and external fixation with pressure cam.
Alignment square on inner leaf wing.

Beads: Straight with 90º cuts.
Glazing: From 24 to 38 mm; with straight beads.
Sealing: Triple EPDM gasket, and just thermal insulation.

CLASSIFICATION

Air permeability: strong CLASS 4
Water tightness: CLASS E 1800
Wind resistance: CLASS C5 (1,230 x 1,480)
Security mechanism capacity: Suitable. THRESHOLD 350 N

THERMAL TRANSMISSION COEFFICIENT

According to UNE-EN ISO-10077-1 standard
Side knot profiles :: U_W=1,8 W/m²/⁰K
Glazing with glass :: U_g=1,1; U_W=1,5 a 1,6 W/m²/⁰K
Glazing with glass :: U_g=1,3; U_W=1,6 a 1,7 W/m²/⁰K
Glazing with glass :: U_g=1,7; U_W=1,9 a 2,0 W/m²/⁰K

ACOUSTIC ISOLATION

According to UNE-EN 14351-1 standard
6/12/4 :: Rw(C;Ctr) = 32(-1;-3) db
8/16/6 :: Rw(C;Ctr) = 33(-1;-3) db
8/12/(4+4) :: Rw(C;Ctr) = 36(-1;-4) db