Louvretec Coastal Shutters give you a flexible range of sliding, bifold and hinged louvre panels for doors, windows, alfresco areas and outdoor living spaces. Choose from top hung or bottom rolling sliding systems, space-saving bifold panels or hinged louvre doors — with fixed or hand-operable louvre infills to suit your project.
Designed and engineered for Australian conditions, Louvretec Coastal Shutters are manufactured from aluminium with durable finishes and stainless steel hardware. Instaco provides the complete service from design and specification through to engineering and installation.
Key Features
One shutter range. Multiple ways to open, close and control your space.
Aluminium Construction
Durable aluminium frames and louvre infills designed for long-term outdoor use.
Coastal Suitable
Engineered with Australian coastal conditions in mind, with powdercoat, anodised and special finish options available.
Sliding, Bifold & Hinged
Choose the opening configuration that best suits your space, from large sliding panels to compact hinged doors.
Fixed or Hand Operable Louvres
Select fixed louvre infills for a clean, permanent screening solution or hand-operable louvres for adjustable privacy, airflow and light control.
Privacy & Weather Protection
Create more private outdoor areas while helping control sun, wind and exposure.
Custom Made
Panels are manufactured to suit the opening, configuration and requirements of each project.
Multiple Louvre Styles
Choose from 90mm Midi, 150mm Midi, 95mm Bella Vista, 95mm Bella Vista Heavy, 120mm Airfoil, 125mm Weatherboard and 150mm Helena Bay louvres, subject to system compatibility.
Engineered Systems
Each system is engineered for its intended application, with larger panels subject to structural and wind-load requirements.
Colour Options
Dulux powdercoat colours, anodised finishes, woodgrain and other special finishes are available.
Instaco Installation
Instaco provides design, specification, project coordination and installation using our own experienced installation team.
Top Hung Sliding Louvre Panels
Coastal 120 & Coastal 250
Top Hung Sliding Shutters use weight-bearing top tracks with a minimal bottom guide. This makes them particularly suitable where you want a clean floor line and do not want the full weight of the panel carried by the bottom track.
Louvretec offers two Top Hung systems — the Coastal 120 and heavy-duty Coastal 250. The correct system depends on panel size, weight, wind conditions and the requirements of the opening.
Coastal 120 Top Hung
Sliding Louvre Panel
Maximum Panel Weight
Up to 120kg finished panel weight.
Typical Panel Weight Allowance
Approximately 12–14kg per m² when calculating slider weight.
Maximum Panel Size Guidelines
1200mm W × 3000mm H
1500mm W × 2400mm H
2000mm W × 2000mm H
Louvre Infill Options
Hand Operable / KISS Pivot
90mm Midi
150mm Midi
95mm Bella Vista
95mm Bella Vista Heavy
End Fixed
90mm Midi
150mm Midi
95mm Bella Vista
95mm Bella Vista Heavy
120mm Airfoil
125mm Weatherboard
150mm Helena Bay
Coastal 250 Top Hung
Heavy Duty Sliding Louvre Panel
Maximum Panel Weight
Up to 250kg finished panel weight.
Typical Panel Weight Allowance
Approximately 12–14kg per m² when calculating slider weight.
Maximum Panel Size Guidelines
3000mm W × 3300mm H
4000mm W × 3300mm H
5000mm W × 3300mm H
Louvre Infill Options
Hand Operable / KISS Pivot
90mm Midi
150mm Midi
95mm Bella Vista
95mm Bella Vista Heavy
End Fixed
90mm Midi
150mm Midi
95mm Bella Vista
95mm Bella Vista Heavy
120mm Airfoil
125mm Weatherboard
150mm Helena Bay
Why choose Top Hung?
Top Hung systems are ideal where a weight-bearing overhead track can be structurally supported and a minimal bottom guide is preferred. They are particularly suited to large sliding panels, windows and doors where smooth operation and a clean floor line are important.
Larger panels may require additional mullions and approved engineering depending on the wind zone and structural requirements.
Bottom Rolling Sliding Louvre Panels
Coastal 80 & Coastal 200
Bottom Rolling Sliding Shutters carry the panel weight on the floor track rather than the overhead structure. Two wheels on the bottom track support the panel while the top track acts primarily as a guide.
This makes Bottom Rolling systems particularly useful for larger panels or openings where structural fixing at the head is limited.
Coastal 80 Bottom Rolling
Sliding Louvre Panel
Maximum Panel Weight
Up to 80kg finished panel weight.
Typical Panel Weight Allowance
Approximately 12–14kg per m² when calculating slider weight.
Maximum Panel Size Guidelines
1200mm W × 3000mm H
1200mm W × 2400mm H
2000mm W × 2000mm H
Louvre Infill Options
Hand Operable / KISS Pivot
90mm Midi
150mm Midi
95mm Bella Vista
95mm Bella Vista Heavy
End Fixed
90mm Midi
150mm Midi
95mm Bella Vista
95mm Bella Vista Heavy
120mm Airfoil
125mm Weatherboard
150mm Helena Bay
Coastal 200 Bottom Rolling
Heavy Duty Sliding Louvre Panel
Maximum Panel Weight
Up to 200kg finished panel weight.
Typical Panel Weight Allowance
Approximately 12–14kg per m² when calculating slider weight.
Maximum Panel Size Guidelines
3000mm W × 3300mm H
4000mm W × 3000mm H
5000mm W × 2400mm H
Louvre Infill Options
Hand Operable / KISS Pivot
90mm Midi
150mm Midi
95mm Bella Vista
95mm Bella Vista Heavy
End Fixed
90mm Midi
150mm Midi
95mm Bella Vista
95mm Bella Vista Heavy
120mm Airfoil
125mm Weatherboard
150mm Helena Bay
Why choose Bottom Rolling?
Bottom Rolling systems are particularly useful where the building structure cannot accommodate the weight of a large sliding panel at the head. The panel weight is transferred through the bottom wheels and track, while the top channel provides guidance.
The Coastal 200 is the heavy-duty option for substantially larger and heavier panels.
Larger panels may require additional mullions and approved engineering depending on the wind zone and structural requirements.
Bifold Louvre Panels
Coastal 100 Bifold
Louvretec Coastal 100 Bifold Doors are a top-hung system designed to fold and stack panels together, creating a wide opening while taking up minimal space when open.
Bifold panels are ideal for alfresco areas, balconies, outdoor rooms, patios and large openings where you want to open the majority of the wall rather than simply slide panels across it.
Coastal 100 Bifold
Top Hung Bifold Louvre Doors
Maximum Panel Weight
Up to 100kg per finished panel.
Typical Panel Weight Allowance
Approximately 15kg per m² when calculating bifold panel weight.
Maximum Panel Size
3300mm H × 900mm W per panel.
Configuration
Multiple panels can be configured to fold and stack to suit the opening.
Track
Top Hung.
Transom
Standard.
Louvre Infill Options
Hand Operable / KISS Pivot
90mm Midi
150mm Midi
95mm Bella Vista
95mm Bella Vista Heavy
End Fixed
90mm Midi
150mm Midi
95mm Bella Vista
95mm Bella Vista Heavy
120mm Airfoil
125mm Weatherboard
150mm Helena Bay
Important Structural Consideration
Because Coastal 100 Bifolds are top hung, multi-panel configurations can place considerable load on the head track. Suitable structural fixing is essential and specific weight loadings should be confirmed during project design.
Louvre Infill Options
Choose the louvre style to suit your project
Hand Operable / KISS Pivot
For adjustable louvre control, compatible systems can be fitted with hand-operable louvre infills using Louvretec’s KISS Pivot system.
Compatible Louvre Styles
90mm Midi Louvre
150mm Midi Louvre
95mm Bella Vista Louvre
95mm Bella Vista Heavy Louvre
Hand-operable louvres allow the blade angle to be adjusted to control privacy, airflow and light.
End Fixed Louvre Infills
For a simple, clean and permanent screening solution, louvre infills can be fixed at the required angle.
Compatible Louvre Styles
90mm Midi Louvre
150mm Midi Louvre
95mm Bella Vista Louvre
95mm Bella Vista Heavy Louvre
120mm Airfoil Louvre
125mm Weatherboard Panel
150mm Helena Bay Louvre
The final louvre selection depends on the shutter system, opening dimensions, wind conditions and design requirements.
Blade Styles
Design, Engineering & Installation
Design
Instaco can visit your site to discuss the best shutter configuration for your opening, privacy requirements and intended use. We can also work from architectural plans and provide accurate estimates for budgeting.
Specification
We work with architects, builders, designers and homeowners to develop shutter solutions suitable for residential and commercial projects.
Engineering
Larger sliding and bifold systems can impose significant structural loads. Panel weight, wind zone, fixing conditions and opening dimensions must be considered during design.
Installation
Instaco’s experienced installation team installs Louvretec shutter systems to the manufacturer’s requirements, with project coordination from initial design through to completion.
Additional Features
- Sliding, bifold and hinged configurations available
- Top hung and bottom rolling sliding systems
- Hand-operable louvre infills available on compatible systems
- Fixed louvre infills available for permanent screening
- Multiple louvre blade styles and sizes
- Custom-made aluminium frames and panels
- Suitable for doors, windows, alfresco areas and outdoor rooms
- Privacy, airflow and light control
- Durable aluminium construction
- Stainless steel hardware
- Powdercoat, anodised, woodgrain and special finish options
- Designed with Australian coastal conditions in mind
- Engineered systems with project-specific structural requirements
- Instaco design, specification and installation service
- After-sales service and support available
Product Downloads & Technical Info
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