CWL-01 Fixed Blade Weather Louvre

Overview

The CWL‑01 Fixed Blade Weather Louvre is designed to provide effective weather protection for air intake and exhaust openings in demanding industrial environments. Its robust fixed‑blade construction helps prevent the ingress of rain and airborne contaminants while allowing efficient airflow through the ventilation system.

Engineered for long‑term performance in harsh operating conditions, the CWL‑01 is particularly suited to offshore, marine, and heavy industrial applications where reliability, durability, and corrosion resistance are essential.

Key Features

Casing

The louvre casing is formed from 3.0 mm thick sheet steel into a rigid channel section suitable for duct or surface mounting. The CWL-01 is available as a single unit, maximum size 1200mm x 3000mm, or as a multiple unit assembly, maximum size 2400mm x 3000mm. The insertion length is 100mm.

Blades

The blades are a single skin of 3.0 mm sheet steel formed into a Z-section, installed at a pitch of 75mm and maintain a 37.5˚ angle.

Materials

Technical Specification

• External louvre designed for both air intake or exhaust
• Effective prevention of water penetration and other objects entering ductwork
• Minimal pressure drop characteristics
• Opional bird mesh screen

Installation

Louvres are typically provided with integral drilled flanges that allow for bolting to ductwork, structural divisions, wall sleeves and similar. Flanges and drillings can be to Halton standard or customer specification.

Installation and maintenance instructions are provided with each louvre delivery.