What are ytong blocks used for?
For house construction and commercial and industrial buildings. Ytong blocks are not only used to construct inner leaves of cavity walls and dwelling par- titioning walls but also internal, external and fire walls in both load-bearing and non load- bearing designs.
Is Hebel the same as ytong?
Leading in the construction sector The Xella Group and its brands Ytong, Silka and Hebel together are the world’s largest manufacturer of building materials made from autoclaved aerated concrete (AAC) and calcium silicate.
Are ytong blocks safe?
can be harmful if inhaled or in- gested and, as with any dust, may cause irritation to the res- piratory and digestive tract. are combustible and may con- stitute a fire hazard. There are no specific requi- rements when using YTONG blocks, other than the treatment of minor injuries.
How strong are aerated blocks?
AAC is strong enough to use for structural parts of a building, but isn’t as strong as conventional concrete. According to the Portland Cement Association, autoclaved aerated concrete has an allowable shear stress of 8 to 22 psi, and a compressive strength of 300 to 900 psi.
Is ytong better than brick?
YTONG is produced entirely from natural raw materials (quartz sand, lime, cement and water) and has a low natural radioactivity, which is ten times lower than the permitted value and 3,5 times lower than the value of which has a brick.
Can Hebel blocks be used for a retaining wall?
Hebel Blocks have been proven to remain fully intact, able to withstand the intense heat from fire for up to 4 hours without any impairment to its stability. The waterproof membrane is UV resistant, will not rot and being completely impermeable, ensuring Hebel block sheets long term durability.
Is Hebel block waterproof?
Waterproofing Hebel is absolutely critical. Maxseal coatings produce a decorative waterproof finish on AAC. DIY or a professional can produce the desired effects.
What blocks to use for internal walls?
Aggregate concrete blocks are a durable and economic solution for partitions and internal walls in all types of buildings.
How is ytong made?
Can I use Thermalite blocks on an outside wall?
The Thermalite Turbo block is suitable for all blockwork applications, including use below DPC level. By using a minimum 215mm width block, Turbo can be used in external solid wall applications where low u-values are required.
What are the dimensions of a Ytong block?
The masonry blocks YTONG are produced with a length of 60 cm and a height of25 cm. These dimensions are the same for all blocks. Only their thickness varies – within the range from 5 to 35 cm. The blocks with a thickness of 5, 7.5 and 10 cm are used for lining existing or newly built walls for increasing their heat insulation capacity.
What are the product health and safety regulations for Ytong blocks?
Product health and safety for YTONG Blocks Authority walls, separating walls, cavity block weight of more than 20 Issued under the Health and and solid foundations and sus- kg requires two person or me- Safety at Work Act 1974, the pended floors and are usually chanical handling.
What is Ytong made of?
Ecological – YTONG blocks are produced completely of natural raw materials – sand, lime, cement, gypsum and water; Vapour diffusion – YTONG walls “breathe”; The masonry blocks YTONG are produced with a length of 60 cm and a height of 25 cm.
What type of mortar should I use with a Ytong block?
Mortars for use with Ytong blocks should be as described in BS EN 998-2 Specifications for Mortar for Masonry. When specifying general purpose mortar, the following details of the project should be taken into account: