Polsoft ESTETIC 80/A Concealed Hinge 3D Adjustable Matte Black EN 1935 80kg

Product Overview

The Polsoft ESTETIC 80/A concealed hinge is designed for flush-fitting wooden doors in residential and commercial interiors, where visual appearance and unobtrusive hardware are required. Classified to PN-EN 1935: 3 7 4 0 1 x 0 11, it provides reliable performance with 400,000 test cycles at an 80 kg load, supporting demanding projects in offices, hotels, and public buildings needing high-frequency use hardware.

A standout feature of this hinge is its tool-free 3D mechanical adjustment: vertical and horizontal fine-tuning of +/-2.5 mm and gasket pressure adjustment of +/-1 mm. This capability significantly reduces installation alignment time and maintenance effort, eliminating procurement risk related to door settling and misalignment over years of heavy use. The Estetic 80/A is particularly recommended for carpentry workshops, project specifiers, and fit-out contractors managing large-scale door installations in premium interior builds.

Key Features

• Concealed installation ? fully hidden in closed position for a seamless door appearance


• 3D mechanical adjustment ? vertical and horizontal +/-2.5 mm, gasket pressure +/-1 mm, for quick on-site alignment


• High durability ? tested to 400,000 open/close cycles at 80 kg door weight


• Non-handed design ? universal for left or right door mounting


• Maintenance-free operation ? does not require lubrication during lifetime


• Certification ? classified to PN-EN 1935: 3 7 4 0 1 x 0 11 for strength and safety


• Matte black finish (RAL 9005) ? matches modern architectural interiors

Technical Specifications

• Type: Concealed hinge


• Suitable Door Type: Wooden, rebatedless (flush) doors


• Load Capacity: 80 kg (tested)


• Adjustment: 3D ? vertical and horizontal +/-2.5 mm, gasket pressure +/-1 mm


• Durability: 400,000 cycles at maximum load


• Handing: Universal (left/right)


• Finish: Black matt (RAL 9005)


• Certification: PN-EN 1935: 3 7 4 0 1 x 0 11

Applications

For use in flush-fitting wooden doors for residential, office, hotel, and public building interiors where concealed hardware is required. Suitable for high-traffic doors, large-scale fit-out projects, and carpentry applications demanding high strength and durability. The EN 1935 classification ensures compatibility with project specifications in commercial and institutional sectors.

Packaging & Shipping

Standard export packaging. Each unit includes the concealed hinge, mounting hardware, adjustment instructions, and declaration of conformity.