What does CSTC mean in CONSTRUCTION

Crushed Surfacing Top Coarse (CSTC) is a type of aggregate material commonly used for roads, pathways and driveways. It is made up of crushed rock that has been through a crushing process to provide a surface structure that can stand up to heavy traffic or weathering. CSTC provides an attractive look and is often used in areas where traditional pavement materials are not available.

CSTC can be applied to any paved or unpaved surface such as asphalt, concrete, gravel, dirt, and even some natural soils. It is also suitable for application on tighter curves and slopes since it can retain its structure more easily than other materials.

The lifespan of CSTC depends on the conditions of the area it is installed in, however most types of CSTC should hold up well against normal wear and tear when properly laid down and maintained. With proper care and maintenance, CSTC surfaces can last between 8-10 years.

Yes! Unlike traditional pavement options such as asphalt or concrete, which requires the use of large amounts of energy during production and installation, CSTCs are made from recycled materials which helps reduce our environmental impact significantly. Furthermore, with proper cleaning regimens it is capable to substantially reduce water run-off pollution in comparison with other paving materials.

Installing CSTC can take some time since each layer must be leveled and flattened out before the next one is applied; however this process doesn't require any special tools or expertise so anyone who knows how to work with manual tools can achieve satisfactory results by following the instructions properly.

Depending on your specific needs you could look into using decomposed granite (DG) instead of CSTC as this type material looks very similar but tends to cost slightly less due to its great availability in many regions. However the main downside about DG is that it's not as durable as other options like CSTC so if you're looking for something longer lasting then you should go with either solid paving material like asphalt or concrete or a crushed stone product such as pea gravel or CSBC (crushed stone base coarse).

No, unfortunately most home improvement stores do not carry CTSC due to its heavier weight compared to other aggregates materials and thus making it harder for them transport across larger distances. However many online suppliers offer delivery services so you could always order online and have your new driveway delivered right at your door step!

While most types of CTSCs retain their original color over time they may start developing patina under certain climate conditions specially those including acid rain; however you can always choose different colors/options just keep in mind that lighter colors could tend fade faster than darker ones under extreme weathering conditions.