With more than 20 years’ experience in acoustic doors, also called soundproof doors, DOORTAL is recognized on the market for the performance of its products. The range includes five models, all certified at the CSTB laboratory:
The strength of the DOORTAL acoustic door sets is due to their steel box section frame as well as 1.5 or 2 mm steel on the leaf and strong certified hinges. They come with a 10 year warranty.
These acoustic door sets have been designed with a slim threshold (12 mm thick) as standard but are also available without a threshold bar by using an automatic drop seal system. This facilitates access for disabled persons and wheeled equipment, or simply offers improved aesthetics.
The SONIPLUS acoustic doors have all been designed and laboratory tested following the exclusive « ChronoFIX® » concept, which means the doors are very easily fitted by screwing the frame in place and doing a silicon seal on each side. As there is no concrete casting, the door sets can be mounted in any support wall: concrete, metal structure, wood…
The rubber seals are specially designed by DOORTAL to adapt to its acoustic doors. The material composition as well as the shape of these seals ensure the needed elasticity to prevent air leakage even in case of imperfect evenness in view of an ideal sound absorption.
SONIPLUS soundproof doors are made of galvanized steel. They are then subject to a powder coating finish in the color of your choice. The SONIPLUS acoustic door set is weatherproof and reduces the risk of break-ins. The acoustic door can be installed indoors or outdoors.
SONIPLUS 40 and SONIPLUS 50 products are available in large sizes up to 5 meters wide and 5,5 meters high. These large acoustic doors allow the passage of heavy load, goods and vehicles thanks to the extra flat threshold. To let people pass through without opening the large leaves, it can come with an integrated door while maintaining the acoustic performance of the door set. Even in these extreme dimensions, the acoustic door sets have ready to fix frames, which makes the installation easy.
In terms of equipment, each DOORTAL acoustic door can be fitted with :
All SONIPLUS acoustic door set is laboratory tested for dry installation by screwing and sealing with flexible mastic, according to the exclusive “ChronoFIX®” concept. The absence of sealing allows installation on all types of support: concrete, metal framework, wood… Even in extreme dimensions, these acoustic door sets are installed without any mortar or rebate sealing.