Thermtek HV - Acoustic 33 (STC 33 based on 1980 x 860 Door Size) - Matt Gull Grey Louvre 54mm screw on rose concealed

54mm screw on rose concealed Fixing

10-year mechanical warranty

With a range of eye-catching deep carved patterns on both sides of the door

These sets are commonly used in construction

Thermtek HV - Acoustic 33 (STC 33 based on 1980 x 860 Door Size) - Matt Gull Grey Louvre 54mm screw on rose concealedThermtek Acoustic HV door. This door has been designed to have an improved acoustic rating compared to a standard Thermtek door. STC 33 based on 1980 x 860 Door Size (This only reflects the value of the door leaf itself. Altering door sizes may affect acoustic performance. It does not provide any indication as to the acoustic performance of the frame and seals used). 41mm thick door.