Mortar saves energy, costs
TOO HOT TO HANDLE The Pratliperl coating offers thermal insulation with subsequent energy-saving and environmental benefits
With a constrained power grid and the ever-increasing cost of energy, the sustainability features of Pratliperl translate into significant growth opportunities in South Africa, says industrial products and adhesives manufacturer Pratley’s marketing director Eldon Kruger.
Pratliperl is derived from a volcanic glass, called perlite, which is mined in northern KwaZulu-Natal. The raw material is expanded in special furnaces to create millions of small, well-sealed Pratliperl beads. Each bead has a small vacuum inside, giving the product its unique thermal insulation properties. It can then be mixed with ordinary cement to create thermally insulating plasters and screeds.
Pratliperl offers twenty times more thermal insulation than ordinary sand would, allowing for more energy saving, compared with ordinary plaster comprising sand and cement, subsequently making the building it is applied to less impactful on the environment.
Pratliperl is a lightweight, thermally insulating and fireproof aggregate suited to a range of applications, including thermally insulating plasters, screeds, pizza-oven liners, bricks and boards. It is best described as a modern solution for energy efficient building, suggests Kruger.
“For example, you can literally double the thermal insulation of a two-leaf brick wall by plastering the inside and outside of that wall with Pratliperl. One can also imagine the benefits of Pratliperl for low-cost housing.”
Further, Pratley successfully used this year’s African Construction Expo 2019, held at the Gallagher Convention Centre, in Midrand, to demonstrate the unique properties of Pratliperl. This included a blowtorch fireproof and thermal insulation display.
Notably, the expo was attended by delegates from other countries and Kruger suggests that Pratley is also focusing on other African countries such as Namibia, Botswana, Zambia, Zimbabwe and Mozambique as well as equatorial African countries.
Comments
Research Reports
Projects
Latest Multimedia
Latest News
Showroom
We supply customers with practical affordable solutions for their testing needs. Our products include benchtop, portable, in-line process control...
VISIT SHOWROOM
Goodwin Submersible Pumps Africa is sole distributors for Goodwin electrically driven, submersible, abrasion resistance slurry pumps.
VISIT SHOWROOM
Press Office
Announcements
What's On
Subscribe to improve your user experience...
Option 1 (equivalent of R125 a month):
Receive a weekly copy of Creamer Media's Engineering News & Mining Weekly magazine
(print copy for those in South Africa and e-magazine for those outside of South Africa)
Receive daily email newsletters
Access to full search results
Access archive of magazine back copies
Access to Projects in Progress
Access to ONE Research Report of your choice in PDF format
Option 2 (equivalent of R375 a month):
All benefits from Option 1
PLUS
Access to Creamer Media's Research Channel Africa for ALL Research Reports, in PDF format, on various industrial and mining sectors
including Electricity; Water; Energy Transition; Hydrogen; Roads, Rail and Ports; Coal; Gold; Platinum; Battery Metals; etc.
Already a subscriber?
Forgotten your password?
Receive weekly copy of Creamer Media's Engineering News & Mining Weekly magazine (print copy for those in South Africa and e-magazine for those outside of South Africa)
➕
Recieve daily email newsletters
➕
Access to full search results
➕
Access archive of magazine back copies
➕
Access to Projects in Progress
➕
Access to ONE Research Report of your choice in PDF format
RESEARCH CHANNEL AFRICA
R4500 (equivalent of R375 a month)
SUBSCRIBEAll benefits from Option 1
➕
Access to Creamer Media's Research Channel Africa for ALL Research Reports on various industrial and mining sectors, in PDF format, including on:
Electricity
➕
Water
➕
Energy Transition
➕
Hydrogen
➕
Roads, Rail and Ports
➕
Coal
➕
Gold
➕
Platinum
➕
Battery Metals
➕
etc.
Receive all benefits from Option 1 or Option 2 delivered to numerous people at your company
➕
Multiple User names and Passwords for simultaneous log-ins
➕
Intranet integration access to all in your organisation
