Over the life of an industrial or commercial building, it is typical that the building will be added onto or a section of the building will need to be re-roofed. Regardless of whether it?s just a building addition or a reroof project, the ?tie-in? of the new roofing system to the existing roofing system is critical. ?Tying-in? two roofing systems is a process that happens almost every day. However, it is frequently overlooked during the specification stage associated with choosing the new roofing system.

Instead, people typically scope out for a completely new roofing system which requires tearing off the old, and usually still functioning, roof. Because the focus of these projects tends to be on the ?new? developments, the tie-ins get lost in the fold. Tying-in roofing systems is much more economical however as well as less disruptive. While there are a variety of benefits regarding tie-ins, there are also a variety of considerations you should pay close attention to.

If handled incorrectly, tie-ins of new roof areas to existing areas can be a source of major frustration, disputes, and on-going problems. Some of the potential issues are:

• Potentially violating the Terms & Conditions of the existing roofing system?s warranty
• Trying (and failing) to tie incompatible products together
• Creating a poor (or no) solution for water drainage
• Creating a system that requires constant maintenance
• Having a ?no man?s land? situation where no party wants to take responsibility for the roof
• Installing a roof that is plagued by leakage

These issues can be avoided however if the actual point(s) of contact between the roofing systems is the top focus. The tie-in(s) are critical for keeping water and other elements out of your building. Maintaining this focus usually provides some additional insights into what kind of roof the new roofing system should be. To ensure a reliable transition, you need to find out what your current roofing system is (if you don?t already know) and then contact the manufacturer. Manufacturers differ and have their own policies, processes, and construction details that would be necessary for a seamless tie-in.

There is another important reason for contacting your current roofing system manufacturer before you begin to tie-in a new roof. Even if you are using the same manufacturer for the new roof, failing to notify them could result in a nullified warranty. If the situation is addressed upfront, everything typically works out fine from a warranty perspective. There are also a number of ramifications of combining different manufacturers, so again knowing both of the roofing systems? construction details and processes are a must.

Have you experienced and or performed a tie-in of two roofing systems? Tell us about it in the comments!

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Have you been thinking of enhancing the aesthetic appeal of your home lately? Well instead of revamping the interior or changing the entire furnishing of your home, why not go for modifying the roof of your abode? Hiring the professional services of reputed Bryan roofing contractor can prove to be an ideal choice especially when there is a situation where you have to make a choice from plethora of options available.

With each category having its own pros and cons, it becomes quite difficult to make the right choice especially when there are two major aspects to be considered- cost and durability. Bryan roofer proffers choices that will cover both these aspects and makes your decision making simpler.a

• The first category offered is that of asphalt shingles. From all the categories available, this is the one that has the durability factor and offers the maximum to the home owner. The asphalt shingles are available in two assortments, composition shingle having an organic base and fiberglass shingle. An idea aspect about these two categories is that they are practically fire resistant, light in weight along with being wind resistant and waterproof. Also, these shingles are merchandized in two different styles, namely three-tab (standard) and multi-layer (designer). The difference between the two is that the former comes with a modestly textured finish while the latter comes with a heavy textured finish.aa
• The second category offered by professional Bryan roofing companies is that of wood roofing. This can be an ideal choice for the home owners who wish to have a natural or rustic appeal for their homes. Those having log homes can opt for machine-sawed southern pine, cedar or redwood wood shingles while for those who wish to give a contemporary stroke can opt for wood shakes available with asymmetrical edges. However, these wood shingles should be subjected to factory treatment so as to make them fireproof since the ones that are not treated are restricted for usage in certain areas.
• Another category is that of tile roofing that has been in use since decades. Tile roofing is merchandized either from clay or concrete. With the change in times, this sort of roofing is manufactured in an assortment of colors and finishes.aa

  However, a drawback related to tile roofing is that it is comparatively heavies as compared to asphalt, metal or wood roofing materials. In case you wish to use this roofing material as a substitute of any of the mentioned, you need to be sure of handling the added load.

• More roofing offered by Bryan roofing contractors is that if slate roofing. One aspect that should be considered is its weight which is similar to tile roofing. However, this is a category that is available in a series of colors and grades and one thing you can be assured of is that it is everlasting in nature.

  Slate installation can however prove to be a pricier proposal and should always be performed by a professional who has experience in installing these.

• Last but not the least, there is metal roofing available in both sheets and shingles and are perfect for homes having steep roofs. There is an assortment of shapes available in roofing sheets, whereas, metal shingles can be looked exactly same as wood shingles. The best part according to Bryan roofer is that these are incredible light in weight and fire proof.aa

Professional Bryan roofing contractors will help you select the best roofing materials for your goals, budget, and design style.a Schulte Roofing has over 18 years of experience in Bryan, TX, helping homeowners choose the best roofing material for their project.

Bathrooms equal moisture, and the more people living in your home the more moisture there will be? especially if you have teenagers. Every bathroom needs a fan to exhaust the hot, moist (and sometimes odorous) air from inside your home to the outdoors. This will prevent moisture and mold from damaging your bathroom structure. Even if you have a window, without an exhaust fan, humidity in your bathroom can cause brown water stains on the walls, peeling paint, and swollen drywall. Wouldn?t you rather install a fan and some simple ductwork than redo your entire bathroom?

The most common mistake people make when installing a bathroom fan is to do just that and nothing more. Without a ventilation system, your bathroom fan dumps all that hot, moist air into your attic or between the walls, subjecting your roof, insulation, ceilings, and your entire home to the moisture damage that once threatened your bathroom. Over time this will create the perfect environment for mold and bacteria to grow and spread throughout your home. Your roof in particular is at great risk to heat and moisture damage. When your attic is full of hot humid air, the roof sheathing will warp and the shingles will deteriorate, shortening your roof?s lifespan and causing you to replace it sooner.

To ensure your bathroom and the rest of your home is adequately protected from moisture damage, your bathroom fan will need to be equipped with a 4? duct pipe from the fan to a stem vent and both ends foil tape sealed to the outdoors.

To assemble a proper ventilation system, you?re going to need:

• 4? vent duct piping (smooth rigid) and 2 swivel elbows

• bubble wrap insulation for around the duct if it?s longer than 10 feet

• 2? foil HVAC tape

• 4? metal stem vent which means it has a 4? nipple to receive the exhaust duct

• and obviously the bath fan (with 4? outlet) ainstalled in the ceiling and wired

Exit Strategy and Duct Orientation

Before you purchase the materials you need, it?s important to decide on the best duct and vent orientation for your situation. You have options:

You can direct the air to a soffit vent, but this is a poor choice if you have existing attic intake vents at the soffits. The bathroom air that is pushed out through the soffit could be pulled right back into your attic at the intake vent and defeat your efforts.

You can also direct the air to a gable vent if there is one close by. Running long ductwork to a distant gable vent could allow condensation to build on the inside of the duct as the hot air spends too long in the piping. You really want to use the shortest distance possible from the fan to any outside access point.

In most cases, the best exit strategy is to ventilate bathroom air through the roof. To do this, you?ll need to cut a very precise hole in your roof, which is an intimidating task for many homeowners? and for good reason. There are plenty of ways cutting a hole in your roof can go horribly wrong. So when in doubt, don?t hesitate to call a professional roofer.

This video from GAF offers a helpful step by step guide to installing your ducts and roof vent.

Quick Tips For Installing Your Bathroom Exhaust System

• Ninety degree angles in ductwork should be avoided to maintain easy airflow. Instead, use two 45 degree corner pieces to create your 90 degree angle.

• Fan ports are usually 3? or 4? in diameter. To reduce pressure on the fan, select a duct pipe with a larger diameter and get an increasing component to connect it to the port. This will allow for maximum efficiency.

• It is best to use rigid piping over plastic or aluminum flex hose material unless you have a very short run. The inner surface of flex hoses is rough, which can disrupt the flow of air.

• Not every region?s building codes require duct insulation, but if you want to be absolutely sure that you?re safe from condensation and moisture damage, its a good idea to insulate your ductwork.

Energy Efficiency

Putting more holes in your roof may seem counter-efficient to keeping your home cool or warm. However, roofing ventilation is a careful calculation of allowing the perfect amount of air in and out to keep your attic from stagnating cool or warm air inside. During the summer, you don?t want hot air stuck inside your attic, warming up the rest of your home. This can cause your air conditioning system to work twice as hard as it needs to. By providing the right type of ventilation, the air is continually circulated, keeping your home at a more constant temperature. This can save the average homeowner more than 30% annually.

Less Moisture, Less Mold

When air is circulating, the humidity that stagnates in the air is reduced. This can prevent mold from growing inside your attic and causing serious health problems for your family. By investing in proper ventilation, you are investing in your family?s health and well-being.

How to Know Your Ventilation Needs to Be Improved

If you go up into your attic and notice a dramatic shift in temperature, that is a sure sign you need better ventilation. If you start to see moisture and mold or smell mildew in your attic, you need to call a roofing professional right away. They can help prevent costly damage and reduce health risks caused by improper ventilation.

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