V-Groove Metal Lath vs Flat Metal Lath: Which Should You Choose?

V-Groove Metal Lath vs Flat Metal Lath: Which Should You Choose?

Metal lath is typically used as a reinforcement for plaster wall systems in residential and commercial buildings. The two most common types of metal lath are the flat metal and V-groove metal lathV-groove metal lath. Choosing the right metal lath for your project can be a daunting task, as each type has its advantages and limitations.

In this article, we will discuss the differences between V-groove and flat metal lath to help you make an informed decision on which to choose.

What is V-groove metal lath?

V-groove metal lath is a type of metal lath that has raised ridges or V-grooves along its surface. These grooves create channels in which plaster or stucco can flow, providing a stronger and more secure attachment to the wall.

Advantages of V-groove metal lath.

The main advantage of V-groove metal lath is its superior bonding ability. The grooves create channels that allow plaster to flow behind the lath, effectively keying in and gripping onto the wall. V-groove metal lath is also easier to install, as the grooves provide a guide for the plasterer, ensuring proper coverage.

Limitations of V-groove metal lath.

One of the limitations of V-groove metal lath is that it tends to be more expensive than flat metal lath. It also requires more plaster or stucco, as the grooves take up space and require more material to fully cover.

What is flat metal lath?

Flat metal lath is a type of metal lath that has a smooth surface. It is often used for interior walls in residential and commercial buildings.

Advantages of flat metal lath.

Flat metal lath is a more cost-effective option than V-groove metal lath. It also requires less plaster or stucco to cover, as there are no grooves to fill. This can translate to less material cost and less labor time.

Limitations of flat metal lath.

One of the limitations of flat metal lath is that it does not provide the same level of bonding as V-groove metal lath. The lack of grooves means that the plaster may not be able to fully key in and grip onto the wall. This can lead to a weaker wall system.

Which one should you choose?

Choosing between V-groove metal lath and flat metal lath depends on the specific needs of your project. If you are looking for superior bonding ability and have a higher budget, V-groove metal lath may be the better choice. On the other hand, if cost is a concern and you don't require the same level of bonding, flat metal lath may be a better option.

Contact us.

If you are unsure about which type of metal lath to use for your project, contact us at [insert contact information]. Our team of experts can help you make an informed decision and ensure that your project is a success.

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