YAWAL TM 74 HI

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The system is used to construct windows, doors and showcases with high thermal insulation parameters for use in residential, public and industrial buildings.

The thermal insulators used in the system (made of glass fibre-reinforced polyamide) and the space between them is additionally filled with polyurethane foam. The system makes it possible to create large-size structures due to the use of reinforced profiles on the outside as well as on the inside.

ADVANTAGES OF THE SYSTEM

optimisation of building operating costs through increased thermal insulation of profiles,
the possibility of realising modern window construction solutions in various configurations,
bendable profiles,
the possibility of installing windows in façade systems,
possibility to build sets of structures combined at any angle
possibility to use a full range of modern fittings and individual handles or pulls thanks to the use of different profile widths,
possibility of using concealed hinges and remote-controlled locks thanks to the profile widths used,
split thermal breaks to eliminate the bimetallic effect,
can be combined with other Yawal systems.

TECHNICAL SPECIFICATIONS

	TM 74HI WINDOWS	TM 74HI DOORS
Air permeability	class 4 wg PN-EN 12207	class 4 wg PN-EN 12207
Waterproof	E 1050 wg PN-EN 12208	E 900 wg PN-EN 12208
Heat transfer coefficient	U_f = from 1,0 W/m²K wg PN-EN ISO 10077-2	U_f = from 1,2 W/m²K wg PN-EN ISO 10077-2
Sound insulation	R_w = 31÷44 dB wg PN-EN ISO 20140-3	R_w = 28÷42 dB wg PN-EN 20140-3
Burglary resistance	RC2, RC2N, RC3	RC2, RC2N, RC3
Wind resistance	class 5	class 4

SYSTEM CHARACTERISTICS

Window construction depth	Frame profile	74 mm
Window construction depth	Sash profile	83,4 mm
Door construction depth	Frame profile	74 mm
Door construction depth	Leaf profile	74 mm
Glazing thickness for the window	Frame profile	16÷58 mm
Glazing thickness for the window	Sash profile	25÷66 mm
Maximum sash weight	Windows	180 kg
Maximum sash weight	Doors	250 kg
Maximum dimensions	Windows	– Single-winged: 1400 mm x 2800 mm (width. x height.) – bi-fold: 2400 mm x 2700 mm (width. x height.)
Maximum dimensions	Doors	– Single-winged: 1400 mm x 3000 mm and 1103 mm x 3085 mm (width. x height.) and 1500 mm x 2600 mm (width. x height.) – bi-fold: 2700 mm x 2800 mm (width. x height.)