Ventilation Sleeve Round 30mm Patina Finish for Interior Door 39-43mm

Product Overview

The round ventilation sleeve fi 30 patyna is a metal insert designed for installation in interior doors with thicknesses between 39 and 43 mm. Used primarily in residential and light commercial spaces, it facilitates airflow between rooms without compromising privacy or security. The sleeve features a diameter of 30 mm and an antique patina finish, making it suitable for doors where both function and visual appeal are needed.

The specific patina finish distinguishes this sleeve from standard vent inserts, providing a decorative accent that complements classic or vintage door styles. This feature reduces the need for additional cosmetic treatments post-installation and satisfies aesthetic requirements in boutique hotels, heritage renovations, and hospitality interiors where matching hardware is a procurement concern.

Key Features

• Metal construction ? durable and resistant to everyday wear


• Diameter 30 mm ? compact form suitable for small-door ventilation


• Door compatibility ? fits thicknesses from 39 to 43 mm


• Patina finish ? decorative surface enhances vintage or classic interiors


• Round shape ? easy to install and aligns with standard hole cutters

Technical Specifications

• Material: Metal


• Finish: Patina


• Diameter: 30 mm


• Compatible Door Thickness: 39-43 mm


• Shape: Round

Applications

Used in interior doors of residential apartments, hotels, and office spaces to improve room ventilation. Suitable for boutique hotel renovations and restoration projects where decorative details are required. Ideal for doors in bathrooms, utility rooms, and spaces needing cross-room air movement without visibility.

Packaging & Shipping

Standard export packaging. Unit includes ventilation sleeve only; mounting hardware not included.