Description

Introduction to Aluminium Interior Mesh Door

An Aluminium Interior Mesh Door is a protective screen door installed inside the main door frame of a house to prevent insects such as mosquitoes, flies, and bugs from entering while allowing fresh air and natural ventilation.

It consists of:

• Aluminium structural frame
• Fine insect mesh screen
• Hinges or sliding system
• Locking or magnetic closing mechanism

These doors are commonly installed in:

• Main entrance doors
• Kitchen doors
• Balcony doors
• Utility area doors
• Bedroom doors
• Living room ventilation doors

The purpose of the door is to create a physical barrier for insects while maintaining airflow and visibility.

Basic Structure of an Aluminium Interior Mesh Door

An aluminium mesh door has multiple components working together.

Main Structural Parts

1. Aluminium Frame

The outer structure that holds the mesh.

Typical materials:
• Aluminium alloy (mostly 6061 or 6063 grade)
• Powder coated aluminium
• Anodized aluminium

Typical thickness:
• 1 mm – 2 mm aluminium sheet
• 10 mm – 15 mm profile thickness

Aluminium is preferred because it is:

• lightweight
• corrosion resistant
• strong
• easy to fabricate
• long lasting

2. Mesh Screen

The mesh is the most important part of the door.

It blocks insects but allows air to pass.

Common mesh materials include:

Fiberglass Mesh

Most widely used
• flexible
• affordable
• rust resistant
• good airflow

Aluminium Mesh

• lightweight metal mesh
• durable
• long life
• corrosion resistant

Stainless Steel Mesh (SS304)

• high strength
• anti rust
• used in premium security mesh doors

Polyester / Nylon Mesh

• lightweight
• used in retractable systems

These meshes are designed with micro holes small enough to stop mosquitoes but large enough to allow ventilation.

3. Hinges

Most aluminium interior mesh doors are hinged doors.

Types of hinges:

• Butt hinges
• Spring hinges
• Hydraulic hinges
• Self-closing hinges

Hinges allow the door to open and close smoothly.

4. Locking System

The locking mechanism can include:

• magnetic lock
• handle lock
• latch lock
• sliding lock
• hook lock

Some systems include auto closing magnets to prevent mosquitoes entering.

5. Rubber Gasket

Rubber or PVC strips are installed around the frame.

Purpose:

• dust sealing
• insect sealing
• vibration reduction

6. Kick Plate (optional)

A metal plate installed at the bottom.

Benefits:

• protects mesh from pets or shoes
• increases durability

Types of Aluminium Interior Mesh Doors

Several design variations exist.

Hinged Mesh Door

Most common design.

Characteristics:

• opens like a normal door
• simple installation
• affordable
• durable

Used in:

• kitchens
• balconies
• back doors

Sliding Mesh Door

Moves on horizontal track.

Benefits:

• space saving
• suitable for large openings
• smooth operation

Often used for:

• balcony sliding doors
• patio doors

Pleated Mesh Door

Advanced mesh system.

Features:

• folding mesh design
• collapsible mechanism
• space efficient
• elegant appearance

Pleated systems use horizontal folding mesh technology for smooth operation.

Magnetic Mesh Door

Magnetic strips allow automatic closing.

Advantages:

• easy operation
• no manual closing required

Security Mesh Door

High-strength stainless steel mesh.

Benefits:

• prevents insects
• increases security
• prevents pets entering

Standard Dimensions

Most interior mesh doors follow standard sizes.

Typical height:

6 feet – 7 feet

Typical width:

2.3 feet – 3 feet

Custom sizes are also available.

Aluminium Frame Manufacturing Process

The aluminium frame goes through several steps.

Step 1 – Aluminium Extrusion

Aluminium billets are heated and forced through dies to create frame profiles.

Step 2 – Cutting

Profiles are cut using precision aluminium cutting machines.

Step 3 – Drilling

Hinge and lock holes are drilled.

Step 4 – Surface Treatment

Common finishes:

• powder coating
• anodizing
• electrostatic painting

Powder coating protects aluminium from corrosion and scratches.

Step 5 – Mesh Installation

Mesh is fixed using:

• rubber spline
• aluminium bead
• adhesive strip

Step 6 – Hardware Installation

Install:

• hinges
• handles
• locks
• magnets

Installation Process (Step-by-Step)

Professional installation ensures durability.

Step 1 – Site Inspection

Technician checks:

• door opening size
• wall alignment
• door frame condition

Step 2 – Measurement

Precise measurement ensures perfect fitting.

Measurements include:

• width
• height
• frame thickness
• hinge position

Step 3 – Frame Fabrication

The aluminium frame is fabricated in workshop according to measurements.

Step 4 – Frame Positioning

Frame is positioned inside the door opening.

Step 5 – Fixing the Frame

Frame is fixed using:

• screws
• wall plugs
• aluminium brackets

Step 6 – Mesh Fixing

Mesh is stretched tightly and fixed with rubber spline.

Step 7 – Hinge Installation

Door leaf is attached to frame with hinges.

Step 8 – Lock Installation

Handle and lock system installed.

Step 9 – Sealing

Silicone sealant applied around frame edges.

Step 10 – Final Testing

Technician checks:

• door movement
• mesh tension
• lock functionality

Advantages of Aluminium Interior Mesh Door

Mosquito Protection

Prevents mosquitoes and insects entering the house.

Natural Ventilation

Allows fresh air circulation.

Energy Saving

Reduces need for air conditioning.

Improved Indoor Comfort

Better airflow improves living environment.

Clear Visibility

Mesh allows outside visibility.

Lightweight Structure

Aluminium frame is easy to operate.

Corrosion Resistance

Aluminium does not rust easily.

Long Life

Quality mesh doors last 10–15 years.

Applications

Interior mesh doors are used in:

• residential homes
• apartments
• villas
• hospitals
• restaurants
• offices
• hotels

Fly screens are widely used where ventilation is required without insects entering the space.

Maintenance

Maintenance requirements are minimal.

Cleaning

Use:

• soft brush
• cloth
• vacuum cleaner

Lubrication

Apply oil to hinges every 6 months.

Mesh Repair

Small tears can be repaired using mesh patch.

Large damage requires mesh replacement.

Warranty

Typical manufacturer warranties include:

Mesh warranty:
1–3 years

Frame warranty:
5–10 years

Hardware warranty:
1 year

Some systems offer 12 months limited warranty from installation date.

Expected Lifespan

Approximate lifespan:

Fiberglass mesh:
5–8 years

Aluminium mesh:
10+ years

Stainless steel mesh:
15+ years

Aluminium frame:
20+ years

Cost Factors

Price depends on:

• mesh type
• frame thickness
• hardware quality
• door size
• installation cost

Quality Parameters to Check Before Buying

A good mesh door should have:

• corrosion resistant aluminium frame
• high density insect mesh
• smooth hinges
• strong lock
• tight mesh fitting
• durable powder coating

Safety and Health Benefits

Mesh doors help reduce mosquito-borne diseases like:

• dengue
• malaria
• chikungunya

They provide protection without chemicals or sprays.

Modern Innovations

New technologies include:

• nano mosquito mesh
• anti pollen mesh
• pet resistant mesh
• UV resistant mesh
• invisible mesh systems

These innovations improve airflow, visibility, and durability.