Framing/ Interior framing/ Doors/ Acoustical
Teckentrup, a company specialized in the fabrication of watertight doors and door frames, offers numerous models fabricated in stainless or galvanized steel filled with high-density sound insulation material. They are available in depths from 52 to 67 mm, with acoustic insulation Rw of 42 to 57 dB and coefficients of thermal transmission between 1.7 and 1.9 W/m²K.
There are three configurations for the seal at the lower edge of the door, depending on the model, with more or less acoustic insulation: a frame at floor level (not suitable for emergency exits), a sliding or a retractable seal, with a double seal in models with the highest insulation levels. The standard finish is galvanized with a primer coat similar to RAL color 9002 (grayish white) or different surface textures for stainless steel models. Teckentrup also offers various multi-functional models: sound insulated, fire-resistant, smoke-resistant and/or security doors.
Teckentrup offers different model sound insulated doors in galvanized or stainless steel. The dw 67-1/HS model offers the best acoustic insulation of the entire line: Rw=57 dB.
The seal at the door bottom of the model dw 67-1/HS can be double retractable (left, Rw=55 dB) or double sliding with a special lower frame (right, Rw=57 dB), both suitable for emergency exits.
Available textures for the stainless steel finish: polished, circular polished or linen.
The doors can be fabricated with a narrow (left) or wide (right) rebate (or rabbet).
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Products may vary depending on the area of distribution.