EIFS minimum requirement for EPS Foam thickness

EIFS minimum requirement for EPS Foam thickness

Did you know there is a EIFS minimum requirement for EPS Foam thickness?

You may be under the EIFS minimum requirement for EPS Foam thickness because of a industry shift from 1 1/2″ foam to a 1″ foam standard. With the rising cost of material we have found that many EIFS contractors are pushing 1″ foam. In years past the norm was an 1 1/2″ of foam. Read more EIFS minimum requirement for EPS Foam thickness

Another EIFS Season Starting Soon

Another EIFS Season Starting Soon

Just around the corner is another EIFS  Season.

We are getting prepared for another EIFS season. We are already starting to book up quick which is a really good thing. Make sure you call to schedule your repairs. This season is sure to be busy. Read more Another EIFS Season Starting Soon

EIFS Preparations for Rough Openings Specification

EIFS Preparations for Rough Openings Specification

A complete overview of EIFS Preparations for Rough Openings Specification

 

In this post we are going to take a look at EIFS Preparations for Rough Openings Specification. Rough openings are normally thought of as door and  windows openings, but what also falls into this spec are expansion joints and the top of parapet walls. Dryvit’s Aqua Flash is applied to the jam. Read more EIFS Preparations for Rough Openings Specification

Why most EIFS contractors are doing it wrong

Why are most EIFS contractors are doing it wrong

There is a very simple reason why most EIFS contractors are doing it wrong

The main reason EIFS contractors are not doing EIFS the right way is that it cost a lot more money to do it right. There are a hundred things you could leave off, and not even do on an EIFS job to make your life easier as a contractor. Treating the windows and doors before the foam is stuck is a very time consuming job, not to mention the cost of using all the right material. Read more Why most EIFS contractors are doing it wrong

EIFS Termination at Parapet Specification

EIFS Termination at Parapet Specification

An overview of the EIFS Termination at Parapet Specification

In this post we are going to talk about the EIFS Termination at Parapet Specification. I have been doing EIFS for a long time and when we are out on repairs it seems like this is one of those things that is almost never done correctly. The proper way to terminate a parapet is to apply Dryvit’s Aqua Flash over the entire top of the parapet and down both sides at least 2″. Read more EIFS Termination at Parapet Specification

EIFS Liquid Moisture Barrier

EIFS Liquid  Moisture Barrier

An in depth look at EIFS Liquid Moisture Barrier

Traditionally, the substrate (OSB) was wrapped with a cloth type building wrap, but after some pretty extensive testing done by The Oak Ridge National Laboratory (ORNL) it was proven that a EIFS liquid moisture barrier is much more effect in an EIFS application for moisture drainage. Read more EIFS Liquid Moisture Barrier

EIFS Grade Termination Specification

EIFS Grade Termination Specification

An overview of the EIFS Grade Termination Specification

In this post we will be taking a look at the EIFS Grade Termination Specification. Before we get into the grade termination spec it is understood that the substrate already has be treated with an EIFS approved moisture barrier (see the post . for more details on applying the moisture barrier). Read more EIFS Grade Termination Specification

EIFS – Remove and Replace

EIFS – Remove and Replace

Here will we walk through a complete EIFS – Remove and Replace on a 91 unit commercial project.

A complete EIFS – Remove and Replace can be one the the most demanding tasks of EIFS Repair. The first ting to consider is why the system failed in the first place and figure out a plan to make sure the newly installed system will not have the same issues. In this case the existing Dryvit was over 20 years old, and the Next Generation of EIFS will be a huge part of addresses issues the old Dryvit had. Unfortunately, some of the issues were design issues and the budget does not have enough money to do any structural changes there is just enough money to complete the EIFS remove and replace.

I will be working on this post over the next few weeks … stay tuned for the rest of the story.

Job Site images (more to come)

EIFS – Remove and Replace

EIFS Moisture Testing

EIFS Moisture Testing

EIFS repair and EIFS moisture testing goes hand in hand

I think it is about time we included this service in our everyday services, as it only makes sense to find out where the moisture is and where it came from before we even start any repairs. Till this point we had been calling in 3rd party inspectors and waiting for the results and then taking over from there and correcting all their findings anyway. The truth of the matter is that you really cannot simply read a book, go out and buy an expensive moisture EIFS Moisture Testingmeter and think you are going to be proficient at finding moisture behind EIFS. It takes years of particle experience in the field. We have been applying EIFS for over 23 years and have been focused on EIFS Repairs full time for over 5 years. There is absolutely no one more qualified to do your EIFS moisture test, bottom line. Knowing where to look for moisture intrusion and what to look for is half the battle, but water is a funny thing. I have seen on numerous occasions water infiltrating the EIFS from one area and running down a metal stud or I-beam up to 30 or 40 feet away and causing damage. The usual suspects for moisture intrusion are other products not the EIFS itself. The flashing will fail or was not done right in the first place or the caulking will begin to crack and let moisture in around the doors and windows. Whether, the roof copping or the sealant failed it is usually due to one of two things someone didn’t do it right to begin with or someone did not maintain it for years. We have done a ton of repairs over the years and we have seen it all. We know exactly what the problem is as soon as we look at it nine times out of ten. Just knowing there is moisture behind the wall and what the percentage reading from a meter is, is really not good enough to begin the repairs or even estimate how much it is going to cost to fix it. You have to know where the moisture came from and how you are going to prevent it from returning. For this reason we carry a moisture reader with us on all our repair jobs.

EIFS / Dryvit Repair
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For more information check out our post on Moisture Drainage Systems

EIFS Moisture Testing

EIFS Sealant

EIFS Sealant

Use an approved EIFS Sealant when caulking Synthetic Stucco

caulking and sealant

EIFS Sealant