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Testimonials:
"I just wanted to drop you a short note to thank you both for your support over the last couple of years. Due to your input and service along with the product that you supply our business has increased its turnover by 29%. Not only has our turnover increased but our profit margins from our existing clientele has also improved due to better products and competitive pricing."
Rick Krytenberg
Brisbane Floor Preparation
"I have been dealing with Con-Treat for the past 2 years. In that time the service, advice and quality of products has been second to none. Truly a company that combines old fashioned customer service with value for money."
Stuart Bourke
Danlaid - Mackay
"I would like to thank you for your direction and advice in regard to the removal of pressure sensitive adhesive. The "Supa Sander" attachment you supplied worked a treat & has also proven very successful for many other applications. I recommend this to any other floor layer interested in saving time, money & labour fatigue."
Glen Sinclair
Asset Flooring - Brisbane
"I am extremely happy with the performance of the "Supa Sander" diamond plate. It has proven to be highly cost effective on countless projects. I have used it to level out concrete floors before laying vinyl planks & for removing acrylic adhesives from concrete slabs. A very handy tool that saves time & money."
Peter O'Leary
PDO Floors - Toowoomba
"Thank you Andrew and Sam for your prompt service. I recieved the diamond wheels and plugs today at lunchtime, not even 48 hours after ordering them. We can't even get things down from Perth that quickly! So thanks again for your advice and service."
Dave Taylor
First Class Concrete Finishers - W.A
"I have been a floor layer for 33 years and have just purchased a "Supa Sander".
It has become the most valuable tool to me for light to medium preparation work. It makes my work a lot easier and I will never go back to using sanding discs."
Tony Erhart
T E Flooring - Bundaberg
Dust Shroud
Con-Treat's range of Dust Shrouds fit a wide variety of concrete grinders & dust extractors... For truly dustless grinding!
Dust Shroud - "Cornerhood" for 5" Grinder
The Australian made cornerhood 5" dust shroud is recognized as
the best dust shroud available. An extremely strong construction,
edging section and removable edging cover to get right into the
corner. No other shroud has the same combination of features
including the strong and very simple mounting collar inserts.
Built strong from steel so it will not warp or twist in the sun. Comes
with exact-fitting inserts for each concrete grinder brand it always
locks on tightly to the angle grinder with no movement. The air flows
under the seal where the dust is generated giving it superior dust
pick up.
Dust Shroud - " Hoverhood" for 7" or 9" Grinder
The Australian made Hoverhood 7" or 9" dust shroud is recognized as the best dust shroud available. An extremely strong construction, edging section and removable edging cover. No other shroud
has the same combination of features including the strong and
very simple mounting collar inserts. Built strong from steel so
it will not warp or twist in the sun. Comes with exact-fitting
inserts for each concrete grinder brand it always locks on tightly
to the angle grinder with no movement. The air flows under the
seal where the dust is generated giving it superior dust pick up.
Cyclone Dust Seperator
Placed in-line between any concrete grinder, cutting tool or dust
collector. Collects 93% of dust before reaching the vacuum unit,
increasing working efficiency. Easy to empty, reduces filter
blockages and increases the life of the vacuum. Rugged poly
construction with hard wearing rubber castors.
colour brochure
Concrete grinding dust can cause silicosis, an incurable disease of the lungs...
"Silicosis (also known as Grinder's disease and Potter's rot) is a form of occupational lung disease caused by inhalation of crystalline silica dust..."Wikipedia
The most common causes of dust while concrete grinding are:
1. Dry concrete grinding or cutting without a dust extractor system
2. Leaky dust shrouds caused by - poor design, worn or torn seals or incorrectly adjusted seals
4. Low airflow dust extractor systems that are either too small or have blocked filters
5. Not containing dust in a bag for disposal and open air emptying of dust collection containers
6. Open air cleaning of dust collector filters
7. Sweeping dusty floors
Dust solutions:
Always use the best dust shrouds available, check your dust extractor filters every 5-10 mins with small dust collectors and whenever any dust begins to escape from the grinding process. Use an adequately sized dust collector for the seal area of your dust shroud.
Never sweep bare or ground concrete floors, instead use a vacuum to pick up dust and debris. Fit a plastic bag to your dust collector base where possible or empty the base into a plastic bag so that the bag can be sealed for clean disposal without airborne dust.
Use a dust extractor with self cleaning filters to avoid shaking filters in the open air to clean them. Compressed air should never be used to clean concrete dust from filters.
The steel constructed Hoverhood and Cornerhood dust shrouds for angle grinders have many features not found in other dust shrouds that prevent concrete dust from escaping while grinding. They are specifically designed for the purpose and do not require a high-powered dust extractor for them to perform properly.
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