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Rain jacket flashing systems is a revolutionary new window installation technique that utilizes specific components to pre-flash the existing opening, without removing the existing cladding when installing replacement windows.
Our patent pending installation has been tested at an AAMA certified lab and field tested with many different cladding systems. It has surpassed our initial expectations (as well as all testing guidelines) with its ability to resist water and air penetration.
The interest from window manufacturers, building envelope consultants, and window contractors has been incredible. The primary reason for that is: there has never been a reliable method for installing fin-less replacement windows in a truly water and air tight manner that last - much less integrate to the existing building envelope without replacing costly exterior cladding.
Benefits of the Rain Jacket Flashing System:
After years of product development, lab testing, and field testing, our product is now available to contractors and the public!
Contact Us Today for More Information 866-922-1086
Our mission is to raise the quality and functionality of replacement window installations.
Single family homeowners in particular are under served and under protected from potentially destructive replacement window installation methods that have dominated the market for years.
Through testing and constant innovation we have established a patent pending combination of techniques and materials which will help protect the structure from destructive water penetration, and the issues it creates from rotting walls to invasive molds.
As with all emerging technologies the people that end up realizing the greatest benefits are those that adopt it early.
If you are a contractor looking for an edge that will set you apart from the crowd and virtually eliminate callbacks, call us today.
Are you are a window manufacturer? Why not recommend this installation. Warranty claims and lawsuits will reduce and the customer will receive the full benefit of your energy efficient windows, because of the elimination of installation related water and air infiltration.
If you are a remediation consultant, engineer, or architect, this installation can be an effective method for window replacement where cladding removal is either uneconomic or unfeasable.
There are three common window replacement applications used to replace metal framed windows.
Glue and Screw (collapse type)
Cut In Installation:
These installations both compromise the building envelopes WRB (Weather Resistant Barrier) because when the old window is removed the (WRB) that is over the nail fins is either cut or torn.
Flush (stucco) fin Installation
This installation is essentially one new window installed inside the old one. It does not compromise the existing building envelope but it does rely on a bead of caulk around the perimeter of the window to keep water out of the window opening. This installation also reduces the size of the window and can create problems meeting egress.
These installations all rely on a caulking bead to stop water penetration. When caulking shrinks or has voids in it water can migrate into the opening, creating rot and mold. These installations typically do not pass AAMA pressure tests of 3.5 PSF or greater.
With the Rain jacket flashing systems we can bind our flashing elements to the existing serviceable WRB (weather resistant barrier) and/or substrate and thus create a true weather tight system that will pass AAMA pressure tests!
Recent studies have found that 8 out of 10 replacement window installations are installed incorrectly!
Three out of four window manufacturers will be sued for faulty workmanship on the part of the contractor and 60% will be sued more than six times!
We could not find a single manufacturer that will recommend a fin-less window installation when replacing metal framed windows.
Did you know that prior to this point in time the only option to pass AAMA pressure tests was to replace the entire exterior of the building which included building paper, flashings, SAM, Siding, penetration blocks, wood trim, membranes, and the windows themselves. Obviously a very expensive proposition.
With Rain Jacket Flashing System the problem is solved!
Our window installation and products have been tested to the following standards: ASTM E-1105 / AAMA 502-11. These standardized tests simulate a wind driven rain storm pushing 8 inches per hour of rain at the openings for a solid hour with no let up. This was done without one single failure (or leak) in our system.
MicroSealant Tape
Utilizing our pure advanced MicroSealant, sandwiched between two removable protection layers, DoubleStick is sticky on both sides. It is perfect for use as a gasket when installing windows . DoubleStick comes in standard rolls 60 mils thick, 50' long, and 1", 2", 3", 4", and 6" wide.
Jamb Flashing
Our window installation has been tested in a AAMA certified lab to the following standards:
1. ASTM E-331
2. ASTM 1105
These standardized tests simulate a wind driven rain storm equivalent to 62 miles per hour of wind pushing 8 inches per hour of rain at the openings for a solid hour with no let up. This was done without one single failure (or leak) in our system.We then tested it at 120 mph and 8" rain and again no failure. The truth established in the lab is that the windows themselves will start to leak water through the joints and around the glass before our installation will allow a single drop to penetrate into your walls or window openings!!!
We offer full training, certification, discounted installation products, and technical support.
Contact Us at 866-922-1086
Rain Jacket Flashing Systems was developed by 2FL Enterprises, LLC a Washington based contracting and remediation firm.
2FL's patent pending system has been installed in homes and condominiums since the first quarter of 2010 and has been field tested with many different cladding scenarios. All field and lab results have passed with impressive results.
2FL is currently finishing developement on a new window membrane that will be used for new construction as well as retrofit window installations that is easy to use and performs better than most membranes.
Here is a brief story of how we got motivated to find a solution to this problem in the window industry.
When trying to get a permit to replace windows in an apartment complex in Auburn WA. the city asked that we install the windows using an AAMA approved window installation method. Their other suggestion was to install them to the window manufacturers recommended window installation instructions. OK Great! But... the owner of the building does not want the siding replaced, only the windows. He does not want to pay the extra money for a cut out and trim nor does he want to have to paint. Unfortunately AAMA and the window manufacturer do not have a recommended window installation for fin-less windows. The only way to please this customer was to install the windows without a nail fin but he would have to assume the liability. In the end I couldn't get the permit without adding costs to the job, and did not get the work.
Three months later I drove by and saw a crew installing fin-less windows. The window company either did the job without a permit, or the project somehow slid by the permit official. I had to find a solution!
The Rain Jacket Flashing System
After years of development and testing we found an answer and some great benefits that will revolutionize the window installation industry.
Now we can:
Install replacement windows into a fiber cement, wood, vinyl, metal, or brick sided homes and integrate the installation into the existing building envelope without costly cladding repairs.
Install windows and not compromise the building envelope.
Install windows without applying interior or exterior trim.
Install windows that will pass stringent pressure tests required for condominiums without residing
Install windows prior to re-cladding and still have the flexibility to reside at a later date
Install windows that will withstand hurricane force wind driven rain.
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