What Does MOT Type 1 Aggregates Mean? The name that binds these types of aggregates together refers to the Ministry Of Transport (MOT). All aggregates sold as Type 1 MOT are approved to be used in the construction of highways and pavements as well as for private use.
What does mot aggregate mean?
Type 1 MOT is a granular aggregate used as a sub-base for trenches, paths, driveways, patios and more. The MOT in its name stands for 'Ministry of Transport' as it is a stone that meets the standards required by the MOT for a compact sub-base.
What is Type 2 MOT aggregate?
Our Type 2 is a crushed aggregate with extra dusts and fines, which makes the perfect sub base for a range of domestic and commercial construction projects. Graded to 50mm down to dust and fines no specified grading, it is finer than our MOT Type 1 sub base, as it is composed of fewer larger angular scalpings.
What is mot in paving?
MOT Type 1 (hardcore) is crushed carboniferous limestone, used to create a hardcore base under patios, paving, driveways and artificial grass. It can also be used as a filling product. Local shingle is a cost-effective shingle, ideal for many uses from paths to driveways and borders.
What is mot in groundworks?
MOT type 1 crushed stone will contain varying sizes of stone aggregates. They range from 20-40mm sized stones down to small 6mm-dust sized particles and any size in between. This allows for the stone to be compacted with a heavy-duty vibrating roller or plate compactor.
40 related questions foundWhat does MOT stand for?
What is the MOT? The abbreviation MOT actually stands for the Ministry of Transport, which was the Government department responsible for the roads when the MOT was first introduced in 1960. When it was first introduced, an MOT test was only required after a car was ten years old.
What is MOT sub-base?
SKU: AGSTB020. MOT Type 1 is a crushed material, 0-40mm in size and usually made from granite or limestone. This makes it an extremely strong and hardwearing material once it has been compacted. Due to its strength, MOT Type 1 is usually used as a sub-base creating a stable surface for roads and pathways.
What is mot for driveways?
Product Description. MOT Type 1 (DTp1) forms the sub-base for all paving projects, for both patio paving and driveway paving. It is usual to lay MOT Type 1 at a compacted depth of 100mm for most patio projects and at a compacted depth of 150mm for most domestic driveways.
Can you use MOT to make concrete?
MOT 1 varies in size from 63mm right down to dust, where as ballast is usually 20mm down to dust. MOT isn't brilliant for concrete, too rough.
What is Type 3 mot?
MOT Type 3 is used commonly as a sub-base for drives, car parks paths and many other construction projects where drainage and full permeability is required. MOT Type 3 is ideal for use as the sub-base for Suregreen's range of Permeable Paving Grids.
What is the difference between MOT Type 1 and 2?
Mot Type 2 is a crushed stone with extra dust similar to Crusher run, it usually contains finer material than type 1, being composed of fewer angular aggregate sizes also know as scalpings.
Is MOT Type 1 good for drainage?
MOT Type 1 is permeable so assists with drainage and as it includes the larger stones it won't easily wash away.
Why is it called MOT Type 1?
MOT stands for Ministry of Transport (MOT). It was also known as DOT Type 1 for the Department of Transport (DOT). It's given this name because it was specified in the Department of Transport Specification for Highway Works.
What is mot limestone?
SKU: type1-mot-limestone-bulk Category: Aggregates. Type 1 MOT is an aggregate that acts as a Sub Base. It is an aggregate made from crushed limestone and is a highly cost-effective and popular aggregate given the ease to manufacture in comparison to some other aggregates we supply.
Can I use MOT as a ballast?
You can, but - depending on the grading of the MOT, which typically goes down to dust - it will be weaker. If it's to be structural, or will be traced back to you; it would be better to do it properly.
Can you use MOT for drainage?
Granite or limestone chippings are suitable for all types of domestic application and we highly recommend using this type of base if you have pets or existing drainage issues in your garden. However, for commercial areas, we would recommend installing MOT Type 1, due to the additional load-bearing capacity it offers.
What is the difference between ballast and MOT Type 1?
MOT 1 is always prefered,as it will compact better due to the wider range aggergrate from 40mm stones down to dust, & is usually cheaper than ballast, sub base should be ideally 100mm & well compacted. And patio slabs should be laid on a full mortar bed, not spot bedded.
What is recycled MOT?
Consists of: Type 1 Recycled Sub Base is an aggregate consisting of blended Crushed Concrete, Brick and occasional Asphalt. Sizes range from 40mm down to dust to create an easily compacted recycled aggregate.
How much does a ton of MOT cover?
Quantity: 1000kg (1 tonne) bulk bag. Coverage: 1000kg of MOT type 1 sub-base will typically cover 10m² (10m x 1m) at a depth of 50mm. Consists of: Crushed concrete, bricks and rocks; a mixture of hard stone, sand, limestone, granite and gritstone.
What is MOT test certificate?
An MOT certificate is a document which is presented to you upon completion of a successful MOT test. It confirms your vehicle has met the environmental and road safety standards required by law. Typically, MOT tests are required once a year (as long as your car is older than 3 years).
Is MOT Type 1 porous?
MOT Type 1 is the most common sub-base for drives, but it technically isn't permeable, when compacted it goes off like concrete and holds water.
Is sub-base the same as Type 1?
Type 1 material is graded from 40mm down to dust and is used for a regulating course under highways, sometimes referred to as sub-base.
What is a Type 3 sub-base?
Type 3 sub-base is a pure crushed granite, limestone or clean crushed concrete. Usually a 40mm product that has been screened to create a reduced fines aggregate. This product is fully certified according to the Specification for Highway Works. This is the most widely used sub-base where less fines are required.
What does MOT stand for in construction?
What Does MOT Type 1 Aggregates Mean? The name that binds these types of aggregates together refers to the Ministry Of Transport (MOT). All aggregates sold as Type 1 MOT are approved to be used in the construction of highways and pavements as well as for private use.
