Hard Coat Stucco

Brown and color coat are then applied.

Hard coat stucco.

Improper installation is the main cause of most stucco problems. This article is intended to discuss the primary components of one coat and three coat stucco systems often referred to as hard coat systems as both systems use portland cement as the base coat. 1 inch of foam on top of sheething a thin. On top of the base multicoat s multi tex stucco mix which is a high build flexible acrylic emulsion applied to form the finished appearance.

In all honesty it is easier than you may think having a look at some of the basic steps and an overall look will allow you to grasp the process much better. Add to that the underlayment and stucco is a pretty good siding alternative. Now i want to point out that i m talking about conventional 3 coat stucco not the 1 coat type used in the southwest or e i f s exterior insulation and finishing system. These are different breeds of cat and are best saved for another day s discussion.

Stucco is not to be confused with eifs exterior insulation and finish systems. The finished hard coat stucco itself should be about 5 8 to 3 4 of an inch thick. Through proper maintenance you can do just that. What causes hard coat stucco problems.

Synthetic stucco installation involves the following layers. A moisture barrier wire lath plaster base a scratch coat a brown coat and then a finish coat. Also called hard coat stucco and exterior plaster. Why choosing a smaller family owned company is better than going with a one stop shop.

The scratch coat is installed directly on masonry. Operations 1 3 are omitted. Hard coat stucco installation involves the following layers. While this may sound like a good idea there are many reasons why this is often bad for the customer.

Eifs synthetic stucco portland cement plaster sometimes called traditional stucco should not be confused with the exterior insulation and finish system eifs or synthetic stucco systems that have become popular but more recently have been the subject of controversy as a result of performance problems including water leakage and low impact resistance. Other common factors are poor maintenance and extreme weather. Some companies try to offer many different services. The three coat stucco process can be a little confusing to some people when they start to think about the various steps involved.

Hardcoat stucco installation over wood. These cladding options are most often placed over framed walls with sheathing but can also be applied over concrete and masonry. Eifs has a thin flexible coating over foam that resembles stucco. Once you own a stucco home you need to educate yourself on how to best detect and prevent stucco problems.

Hardcoat stucco installation over masonry.