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AC sloping roof bracket

Air Conditioner Sloping Roof Mounting Bracket | Powder-Coated

SKU: MRB500
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$74.00 $69.00 Save $5.00
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DESCRIPTION

Aircon Roof Bracket: Adjustable Powder-Coated Roof Mounts

☛ BULK BUY AVAILABLE ☚

Overview of Air Conditioning Roof Brackets

An aircon roof bracket is a mounting bracket that secures an air conditioning outdoor unit on a building roof, with an adjustable design for easy installation using pre-drilled holes and galvanised powder-coated steel that helps installers position and level the condenser on different roof types. For electrical contractors, air-conditioning installers, tradies, and business customers working on residential or commercial jobs, choosing the right bracket affects fixing strength, corrosion resistance, wind and load performance, and compliance with Australian installation requirements, while helping distribute weight evenly across the roof's structural framework. Designed to support safe installations and ensure compliance, the right bracket choice also helps meet practical engineering and site safety needs.

Key Features of Adjustable Roof Bracket

  • Load:150kg, built for stability and reliable performance in rooftop HVAC use

  • Weatherproof polyester powder coating

  • Anti-vibration rubber pads to reduce noise from compressor operation

  • Liquid levels and pre-drilled mounting holes for quick and accurate installation

  • Fully adjustable to suit roof pitch from 3 to 45 degrees

  • Dimensions: L 800x W 500mm

Difference between Wall and Roof Mounting Bracket

 

450mm Medium duty Wall Bracket

Sloping Roof mounted Bracket

Package Dimensions

78 x 11 x 6 (cm)

80 x 50 x 7 (cm)

Weight

3.3 kg

4.8 kg

A/C Capacity [[1]](LINK 1)

Below 5.0 kW

Below 5.0kW

Max. Load

Up to 200 kg

150 kg

Color

Creamy White

Galvanized steel

✓

✓

Weather-resistant**(Powder Coated)**

✓

✓

Purpose

Wall Mounted

Roof Mounted

For condenser applications, the wall bracket is typically installed on an external wall, while the roof bracket is fitted to a sloping roof. This also helps improve stability and security for the mounted condenser.

Compatible Roof Types and Adjustable Roof Considerations

Choosing the correct bracket means assessing roof pitch, unit weight, and environmental factors before matching the fixing method to the roof type. Adjustable brackets can be used on tiled, corrugated metal, and other common roof profiles, and they’re also suitable for flat roofs when the correct stand or frame is used. Many options are supplied as a complete kit with mounting accessories, and choosing the right configuration before you order helps the unit sit correctly once installed.

For placement, leave enough clearance around the condenser for airflow and servicing, because proper airflow around condensers improves energy efficiency and system lifespan. Good positioning also helps with making maintenance easier while freeing up ground space in tight areas.

When installing on a flat roof, stands lift the unit above the roof surface to improve drainage and reduce the chance of water pooling around the base. Flat-roof brackets are also designed to prevent penetration through the waterproof roofing membrane.

Loads should be transferred back to the building structure rather than relying only on roof sheeting, because proper weight distribution helps prevent structural damage to the roof. The engineer should check load direction and related load transfer requirements where required to ensure compliance. Tailored solutions such as custom support frames provide structural support that supports safer load handling for unusual installation requirements. Contact the team for a calculator, custom advice, or support before you order.

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Frequently Asked Questions

What is the best mounting bracket for an air conditioner on a sloping roof?

An adjustable sloping roof air conditioner mounting bracket is designed to support and level an outdoor condenser unit on a pitched roof. Star Sparky's galvanised steel roof bracket features a weather-resistant powder-coated finish, a 150kg maximum load capacity and an adjustable roof pitch range of 3°–45°. It is suitable for compatible residential and commercial air conditioning installations when correctly secured to the roof structure.

Can an air conditioner outdoor unit be installed on a sloping roof?

Yes. Air conditioner outdoor units can be installed on sloping roofs using a suitable adjustable roof mounting bracket. The bracket must keep the condenser level while providing adequate structural support, airflow clearance and service access. The roof structure, wind loading and fixing method must also be assessed before installation.

What roof pitch can an adjustable air conditioner roof bracket support?

Star Sparky's adjustable sloping roof AC bracket supports roof pitches from 3° to 45°, allowing installers to level compatible outdoor condenser units on different pitched roofs. Always measure the roof angle and confirm the mounting arrangement before purchasing.

How much weight can a sloping roof air conditioner mounting bracket hold?

Star Sparky's heavy-duty sloping roof mounting bracket has a maximum rated load capacity of 150kg. Before installation, check the outdoor unit's actual weight, mounting dimensions and the roof's structural capacity. The 150kg bracket rating does not automatically confirm that the roof or its fixings can safely support that load.

Are sloping roof air conditioner brackets suitable for Colorbond and tiled roofs?

Adjustable roof brackets may be used on Colorbond metal roofing, corrugated roofs and tiled roofs, provided the fixing system is suitable for the roofing material and supporting structure. Installers must use appropriate structural fixings and weatherproofing methods. Compatibility with a particular roof profile should be confirmed before ordering.

What size air conditioner can be installed on a sloping roof bracket?

Star Sparky's adjustable roof bracket is generally intended for compatible air conditioner outdoor units associated with systems below 5.0kW, subject to the manufacturer's specifications. The bracket measures 800mm × 500mm and supports up to 150kg. Check the condenser's dimensions, mounting-hole spacing, weight and required clearances rather than relying on cooling capacity alone.

Are galvanised and powder-coated air conditioner roof brackets rust-resistant?

Yes. Galvanised steel provides corrosion protection, while the polyester powder-coated finish adds another protective layer against outdoor weather exposure. These features help improve durability in Australian conditions, although regular inspection is still recommended, particularly in coastal or high-corrosion environments.

Do air conditioner roof mounting brackets reduce vibration and noise?

Roof mounting brackets with anti-vibration rubber pads can help reduce vibration transfer from the outdoor condenser unit into the supporting structure. Star Sparky's sloping roof bracket includes anti-vibration rubber pads to assist with quieter operation. Actual noise reduction depends on the unit, fixing method, roof construction and installation quality.

Do air conditioner roof brackets need to comply with Australian building standards?

Air conditioner roof mounting installations must meet applicable Australian building, structural, electrical and manufacturer requirements. In Queensland, installers should consider roof load capacity, wind classification, structural fixings and waterproofing. Where necessary, obtain engineering advice and use appropriately licensed professionals. The bracket's load rating alone does not establish compliance for the complete installation.

Where can I buy sloping roof air conditioner mounting brackets in Brisbane or Queensland?

You can purchase adjustable sloping roof air conditioner mounting brackets from Star Sparky, an air conditioning, HVAC and electrical accessories retail and trade supplier based in Underwood, Brisbane, Queensland. Star Sparky supplies mounting brackets, air conditioning installation accessories and HVAC tools for electricians, air conditioning installers, builders and customers, with bulk purchasing options available for trade and commercial projects.

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