Areco Vent - Flat Roof Terminal Aluminium Breather Vent

Product Overview

The Vent-Flat Roof Terminal Aluminium Breather Vent is expertly manufactured from high-quality spun aluminium, ensuring long-lasting durability and weather resistance. Designed for flat roof applications, this breather vent allows trapped moisture within roofing systems to escape efficiently, protecting your roof from long-term damage. The vent’s top is securely fixed to the base with a self-tapping screw, providing a reliable and easy-to-install solution for both new and existing roofs.

Dimensions

Height: 180mm Diameter of base: 240mm Diameter of aperture: 165mm Each aluminium breather vent is capable of ventilating an area of up to 25 square metres, offering excellent coverage and performance for various roofing projects.

Why Proper Ventilation Matters

Moisture is a common issue in roofing systems, especially in newly constructed roofs. After a concrete deck is screeded and waterproofed, residual moisture often remains trapped within the structure. Without proper ventilation, this trapped moisture can cause a range of problems, including: Blistering of asphalt or felt roof coverings Stress and damage from expansion and contraction on the weathering membrane Condensation forming at ceiling level, leading to dampness and potential mould growth By installing Breather Vents in the waterproofing layers of the roof, this moisture is given a safe escape route, significantly extending the life of your roof and maintaining a healthy internal environment.

Preparation Before Installation

Before installation, ensure that the roof surface is clean, stable, and prepared for vent integration. For new roofs, consider the moisture present in screeded concrete decks. Proper placement and sealing of the breather vent will allow effective moisture escape and prevent future roofing complications.

FAQs

1. What type of roofs can the Aluminium Breather Vent be used on?

This vent is specifically designed for **flat roofs** with waterproofing layers such as asphalt, felt, or single-ply membranes. It’s suitable for both **new builds** and **roof refurbishments**.

2. How many vents do I need for my roof?

Each Aluminium Breather Vent can effectively ventilate up to **25 square metres** of roofing area. For larger roofs, multiple vents should be installed evenly to ensure balanced ventilation across the surface.

3. Does the vent require maintenance after installation?

Minimal maintenance is needed. It’s recommended to **inspect the vent periodically** to ensure it remains free of debris and the aperture is unobstructed for optimal performance.