Sandstone
Building with Scottish Stone, published by the Natural Stone Institute and the Scottish Executive in 2005, states: ‘Sandstone is a sedimentary rock containing visible mineral grain constituents held together by natural cement. Sandstones vary widely in terms of constituent minerals, cement types, grain size and pore structure, leading to a wide variety of colours and different performances as building stones. Many Scottish sandstones are composed of variable proportions of quartz grains, naturally cemented by silica or, in some cases by carbonate. Variable quantities of clay minerals may be present. Mica may also be present. Sandstones may be massive (without internal lamination) or bedded. Sometimes they may have sedimentary structures such as ripple bedding or cross bedding. Rarely they may contain fossils. Depending upon these factors they respond differently to tooling. Bed heights vary and dictate how stone may be used for example as traditional ashlar or as modern cladding.’
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
ECA Industry Awards 2024 shortlist revealed
22 leading businesses from across the electrotechnical and engineering services sector.
Government unveils Skills England strategy
Skills England to transform opportunities and drive growth.
New Government Hub for York Given Planning Green Light
For up to 2,600 civil servants, due for completion by 2028.
Construction Skills Certification Scheme cards
July update on Professionally Qualified and Academically Qualified Person Cards.
BSRIA Briefing 2024, November 22
Sustainable Futures: Redefining Retrofit for Net Zero Living.
The CLC on driving competency in the retrofit sector
Previously published roadmap on skills for net zero.
The first labour government King's speech in fifteen years
Construction industry reactions, support and some concern.
CIOB Retrofit of Buildings Technical Information Sheet
What retrofit is, the approach to be taken and processes to be followed.
Adapting Historic Buildings for Energy and Carbon Efficiency
Historic England advice note 18, free download published.
10 retrofit projects revisited 10 years after completion.
Information orders, building liability orders and SPVs
Key BSA terms and how they impact special purpose vehicles.
Listed despite problems with its design.
Zen and the art of cycling exploration.
Design Council Homes Taskforce launched
To support government 1.5 million homes target within UK climate commitments.