Callcots & Sound Barrier Pty Ltd
Waste Treatment in Hurstville

Sound barrier systems are at the forefront of sound reduction technology for office and residential soundproofing applications. In all cases, prior to fabrication, our experienced consultants will site visit to ensure the best solution to your noise problems. We guarantee a customised design solution regardless if the project is one window for residential soundproofing that's experiencing traffic noise, or a large office soundproofing project. As a result, we will provide the most visually appealing and highest acoustically rated products at very competitive prices. Our experienced tradesmen manufacture and install soundproof windows and doors at direct to you pricing. Have a look at our explanation of building noise reduction results . The sound barrier system is not only extremely effective at sound insulation, but it dramatically reduces heat transmission too. Our windows and doors improve the thermal insulation characteristics of your building substantially and will reduce your power bills - and these days that can be a substantial saving. Our double glazing solution is unique and all sound barrier products have been rigorously tested in nata laboratories to certify their acoustic effectiveness. Sound barrier systems design, manufacture and install the highest acoustically rated window and door products available in the marketplace. We are the specialists in sound insulation and noise reduction for your home and office. Sound barrier invented the secondary window in 1979 which won the australian design council selection award, and operated exclusive patents. We have over 30 years of experience in providing customised noise reduction solutions using our patented soundproof windows and soundproof doors. At sound barrier, all products have a 7 year warranty which provides peace of mind when you are adding value to your biggest investment.

Sound Barrier Systems has been at the forefront of soundproof technology for residential and commercial applications for more than 30 years. We have improved the lives of many thousands of people since the introduction of our first patented double glazing solution for windows and doors. Our products undergo continuous research and development to ensure we yield the greatest possible acoustic ratings of any product in the market and have been tested in NAFTA laboratories to certify the acoustic effectiveness. Safe Barrier is a designer, supplier, manufacturer and installer of soundproof window and door joinery and, as a result, will bear the maximum pretty and effective soundproofing solution to suit your home or office. We are qualified to customize our effective products to suit your building, whatever the style of your existing windows and doors or type of construction you're building is. Our tradesmen will craft a solution that works in harmony with your existing architecture. Our experience in manufacturing of soundproof windows and doors, provides you with a custom solution at factory to you pricing so you get a better solution at no more cost than our competitors offering. Currently, Sound Barrier Systems are an approved supplier to the R.T.A. With successive product development, acoustic testing and our desire to offer superior customer service and satisfaction to all clients, be they homeowners who need one window, to designers of building refurbishment projects that require 100 windows, Sound Barrier Systems intend to continue at the forefront of the racket attenuation industry. We supply and install aluminum and timber soundproof doors. Our soundproof windows are one of the uppermost acoustically rated in the market.

There are many window fabricators, and a number of so called disturbance reduction specialists operating within today's market place, but none have the specialist knowledge and proven results that are available from Safe Barrier Systems. Sound Barrier Systems is a family business and is currently being run by the third generation of window joinery specialists, Tony Angel. In the mid 1970's John Angel, Bill's soninlaw, took over the running of the business, changed the focus to aluminum joinery and moved into larger factory demises, tranquil at Kirrawee. Below John's stewardship the company diversified, taking on important commercial projects and gained the reputation of being one of the most innovative aluminum and glazing operations in Sydney. When, in 1979 O'Brien Glass asked John to produce and effective solution for a growing number of people seeking relief from disruptive traffic noise, the Safe Barrier System was born. Sound Barrier is now managed by Tony Angel, John's son who has continued to innovate and grow the business. We have been crafting Soundproof Doors for more than 30 years. Our soundproof windows are both lovely and acoustically rated.