MMA vs epoxy
Poly (methyl methacrylate) is a substance commonly referred to as MMA. It is a form of transparent plastic akin to acrylic glass that is used as a type of flooring.
The substance is sometimes erroneously referred to as plastic glass, though its properties very different to glass. Examples include Plexiglass, Perspex or Lucite, which are brand names of various kinds of MMA.
Acrylic glass has been used as far back as World War II for things such as gun turrets, canopies, windshields and even submarine periscopes.
Epoxy is also be defined as a type of plastic. However, epoxy production can be either petroleum-derived or it can be plant-derived.
Epoxies contain a hardener that transforms them from liquid to solid. This is called curing. For flooring purposes, common hardeners tend to be carboxylic acids or tertiary amines that are mixed to create an epoxy 3D flooring substance. Many of these hardeners can produce off-gassing, which can be harmful even days after installation.
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
Grenfell Tower Principal Contractor Award notice
Tower repair and maintenance contractor announced as demolition contractor.
Passivhaus social homes benefit from heat pump service
Sixteen new homes designed and built to achieve Passivhaus constructed in Dumfries & Galloway.
CABE Publishes Results of 2025 Building Control Survey
Concern over lack of understanding of how roles have changed since the introduction of the BSA 2022.
British Architectural Sculpture 1851-1951
A rich heritage of decorative and figurative sculpture. Book review.
A programme to tackle the lack of diversity.
Independent Building Control review panel
Five members of the newly established, Grenfell Tower Inquiry recommended, panel appointed.
Welsh Recharging Electrical Skills Charter progresses
ECA progressing on the ‘asks’ of the Recharging Electrical Skills Charter at the Senedd in Wales.
A brief history from 1890s to 2020s.
CIOB and CORBON combine forces
To elevate professional standards in Nigeria’s construction industry.
Amendment to the GB Energy Bill welcomed by ECA
Move prevents nationally-owned energy company from investing in solar panels produced by modern slavery.
Gregor Harvie argues that AI is state-sanctioned theft of IP.
Heat pumps, vehicle chargers and heating appliances must be sold with smart functionality.
Experimental AI housing target help for councils
Experimental AI could help councils meet housing targets by digitising records.
New-style degrees set for reformed ARB accreditation
Following the ARB Tomorrow's Architects competency outcomes for Architects.
BSRIA Occupant Wellbeing survey BOW
Occupant satisfaction and wellbeing tool inc. physical environment, indoor facilities, functionality and accessibility.
Preserving, waterproofing and decorating buildings.