Thermostop - Tradition of quality

Hinges: Self-closing and reversible high pressure die-cast zinc hinges with self-lubricating nylon cams ensure smooth, trouble-free door operation as well as the firm closing of the door with minimum effort. Brushed chrome finish.
Pull handle: High pressure die-cast zinc cylinder locking handle, complete with emergency inside release system. Brushed chrome finish.
Mechanical door closer: Heavy gauge steel mechanical door closer, complete with extra-wide hook. Chrome finish.

The SoundEntry® is a secure sound-damping entrance door with superior insulation:

Sound Transmission Class (STC) 40	In accordance with ASTM E-413 (Classification for Rating Sound Insulation)
Thickness	4" (100 mm) thick.
Panel manufacturing process	The inner core consists of rigid polyurethane, foamed-in-place under high pressure between two 16ga. steel skins and acoustic material.
Insulation	CFC-free rigid foamed-in-place polyurethane. 2.56 lbs/ft³ (41.0 kg/m³) minimum density.
Metal skins and finish	16ga. steel skins. Galvanized finish.
Hardware	Hinges: Self-closing and reversible high pressure die-cast zinc hinges with self-lubricating nylon cams ensure smooth, trouble-free door operation as well as the firm closing of the door with minimum effort. Brushed chrome finish. Pull handle: High pressure die-cast zinc cylinder locking handle, complete with emergency inside release system. Brushed chrome finish. Mechanical door closer: Heavy gauge steel mechanical door closer, complete with extra-wide hook. Chrome finish.
Perimeter magnetic gasket	A full 4-side perimeter magnetic vinyl gasket insures the door is completely sound-proof on the perimeter joint.
Door frame	Entrance door frame is made shock-proof 5/32" (4 mm) exterior and interior extruded aluminum angles.