The Knauf Airtight Access Panel 450 × 450 mm is a high-performance access solution designed for ceilings and drywall partitions requiring controlled air leakage and clean interior environments. It features an airtight sealed design that significantly reduces air infiltration, dust passage, and noise transfer, making it ideal for sensitive and high-spec applications.

Manufactured with a robust aluminum frame and gypsum board facing, the panel ensures excellent durability, corrosion resistance, and long-term performance. It is equipped with concealed locking and hinge mechanisms, allowing a flush finish with easy opening and secure closure.

This access panel is engineered to deliver over 65% reduction in air leakage and improved sound insulation, making it suitable for environments where airtightness and acoustic control are critical.

Suitable for hospitals, clean rooms, offices, hotels, auditoriums, and commercial interiors where airtight performance, hygiene, and accessibility are essential.