Hi-Line Plaster

Hello and Welcome to Hi-Line Plaster, Bayswater. We can offer a full range of plasterboard and associated products and services from our base at 483 Mountain Highway Bayswater Victoria. We are open to Trade, DIY and retail customers and will do all we can to help you finish your project in the most professional way.

About Us


PlastaMasta Bayswater is pleased to carry a full range of Knauf Plasterboard products. Knauf Australia is a manufacturer and major supplier of building materials to the light weight construction industry.

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PlastaMasta Bayswater is a leading supplier of quality metal wall and ceiling systems. We stock and supply Rondo metals. Knauf Metal can be delivered to site where required and a small selection of Studco specialty systems is also offered.

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Residential, commercial and industrial building sectors demand products that enable buildings to meet stringent requirements as set out in the National Construction Code (NCC) for thermal, acoustic and fire performance. Our extensive product range ensures we are able to supply the most suitable product for any application.

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Fibre Cement

PlastaMasta Bayswater supply fibre cement sheeting to suit all purposes, with flooring, eave lining, internal lining, cladding, blue board and commercial facade options. We partner with James Hardie to ensure our products are superior and come with the technical backing of Australia's premier fibre cement manufacturer.

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Enquire Now With Our Team

For high-quality materials for any construction or building projects, we are here for you. Contact our friendly staff today for your enquiries and we’ll get back to you in the earliest time possible.

Enquire Now

"I would like to start off by saying, Esjay have been with PlastaMasta Bayswater for around 10 years and we have not gone anywhere else for the supply of plaster goods due to the service we get. There have been many times they have dropped everything and done urgent deliveries. For us to keep us going, never have they said we cannot help. This is why I would recommend Knauf Bayswater to any plastering company.


For their service, easy to deal with and products."


Jeff Patterson


"I have dealt with the team at Bayswater for 10 years now and have found them fantastic to work with. Deliveries have been on time and nothing has been too hard to get sorted out. We have developed a great relationship and get great service with an open and honest communications that ensures we work through site issues easily and efficiently. Highly recommended."




483 Mountain Hwy.

Bayswater, VIC 3153

Other Locations:

Bendigo Location
6 Adam Street
Golden Square, VIC 3555

Derrimut Location
41 Calarco Drive
Derrimut VIC 3030

Business Hours


Monday to Friday: 6:00 AM to 4:30 PM


Monday to Friday: 7:00 AM to 4:30 PM


Monday to Friday: 6:00 AM to 4:30 PM

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