Asbestos Coatings call Sydney City Roofing 1300 725 988
Asbestoseal from Insulating Technology
DESCRIPTION
The basis of asbestoseal is a primer that penetrates through the asbestos sheets providing a solid base, thus enabling it to encapsulate the asbestos fibres. On completion of this application a heat radiating emolastic membrane is applied.
Diagnoses – Asbestos Roof
Asbestos Roofs have a history of dating back to the 1920’s. After many years of exposure to the elements they deteriorate, the asbestos surface accumulates Lichen. Over the period of time the Lichen affects the Asbestos Sheets, causing the surface to be unstable, allowing asbestos fibres to become airbourne and increase in temperature inside the building.
Heat Re-radiating Membranes
Asbestoseal will “re-radiate”95% of solar infra-red rays and 85% ultra violet rays back into the atmosphere. Asbestoseal has a remarkable ability to stop heat transfer by completely out dates other coatings which rely on reflection and convential internally fitted systems such as fiberglass bottles or foam
Encapsulation advantages:
1. Cost effective and attractive, approximately 1/3 of the Replacement Cost
2. No production loss
3. Temperature reduction up to 22 celcius degree
4. Waterproof (1000 micron)
5. Reduced or eliminated air conditioning costs
6. Comply with NOHSC {2018(2005)}Code of Practice for the Management and Control of Asbestos in Workplaces
7. Surpasses APAS Specification 1720/2 and complies with AS/NZS ISO 9001:2000 standards.
8. Avoid costly friable asbestos dust clean up for industrial and commercial premises.
WARRANTY
A warranty may be issued for THE ASBESTOSEAL SYSTEM when it is applied by Sydney City Roofing. A 10 year manufacturer’s warranty may be issued for the colour Off White. A 8 year manufacturer’s warranty may be issued for all other colours.
AUSTRALIAN GOVERNMENT APPROVAL
The Asbestoseal System has A.P.A.S. Approval and the Government Paint Committee Approval GPC-C-1720/2 Scheme and complies with AS/NZS 900:2000 Standards.
Physical Properties of Cured ASBESTOSEAL
K Value 0.050 W m -1 K -1
U Value R=2.07=0.483
Radiation Value: Infra Red Light 90%
Ultra Violet 85%
Crack Bridging ASTM C836-89 – Bridges gap to 1.6mm
Fire Resistance Class A BS476: Part 7
Accelerated Weathering E.A.B., England
No failure of durability 2000+QUVhrs
Adhesion 1.6 NF 30-062
Heat Reduction 12-15 o C (Unisearch)
Water vapour transmission ASTM E96-94
Asbestoseal system, 300mm 40.7g/m 2 /24hrs
Water absorbtion ASTM C642-90
Asbestoseal system, 300mm 0.19% over 41 days = reduction of 88%
Carbon dioxide diffusion 300m AS/NZ 458.5 – 1999
6.2 x 10 -7 cm2sec -1
Reduction in chloride ion 90% BS1881:Pt124
Tags: asbestos coatings