YAWAL TM 74HI

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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 due to increased thermal insulation of profiles,
• possibility to realise modern window construction solutions in various configurations,
• possibility to bend profiles,
• possibility to install windows in façade systems,
• possibility to build sets of constructions joined at any angle,
• possibility to use a full range of modern fittings and individual handles or catches thanks to the use of profiles with different widths,
• the possibility of using concealed hinges and remote-controlled locks thanks to the profile widths used,
• split thermal breaks eliminating the bimetallic effect,
• possibility of combining 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	Leaf profile	83,4 mm
Door construction depth	Frame profile	74 mm
Door construction depth	Wing profile	74 mm
Glazing thickness for the window	Frame profile	16÷58 mm
Glazing thickness for the window	Wing profile	25÷66 mm
Maximum wing weight	Windows	180 kg
Maximum wing 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.)