Posts Tagged ‘roofing’

Why would anyone ever do this?

May 3rd, 2010

Do you need a new roof? Are you trying to decide how to save some money on the job? One way people try to do this is to place the new roof installed over an existing layer of roofing. This technique is quite common in many areas and many roofing contractors don’t see any problem with this method and have no problem trying to sell homeowners on a lay-over or go-over as this technique is called.

Don’t do this. EVER.

Here are the top five reasons laying a new roof over an old one is a terrible idea.

First, there are sure to be areas that have or had leaks and they can’t always be addressed properly

There is a good chance that your old roof had some problem areas including possible leak spots, whether you noticed them or not. Without tearing off the old roof and properly identifying these types of trouble spots and determining where the leak was coming from and traveling to it is impossible to tell what areas of your roof may need some special attention.

Second, any rotted wood under the existing roofing will only get worse leading to an even more expensive fix down the road.

There could be areas that have rotted wood hiding under the old roofing. These rotted areas need to be identified and replaced before a new roof is installed. Obviously if your roofing contractor is only doing a lay-over roofing installation then these rotted areas will remain covered up and only get worse as the years go on. Also the nails holding down the shingles in areas with rotted wood cannot properly do their job and you have a much higher risk of shingles blowing off in those areas.

Third, the eaves, rakes and valleys always need special treatment and not doing so will cause more costly repairs later.

This is a big one. The eaves, rakes and valleys of your house need special attention when your home’s roof is being installed. This is especially important in colder climates like Massachusetts, where we are located. In the winter time the eaves of your house are under attack by Mother Nature, whether it is through ice dams, snow build up, or just the constant freezing and thawing that occurs throughout the winter season. When a new roof is properly installed the roofing contractor needs to put new aluminum drip-edge around the entire perimeter of your roof.

Next they need to apply a 3 foot wide section of ice & water barrier around the perimeter as well as in any valleys on your roof. Then they can begin to install the new roofing. Without tearing off the original roofing there is no way to properly install the new drip-edge or ice & water barrier. On a lay-over type of roofing install, the roofing contractor is counting on the existing products on the home’s roof to still be up to par and be able to handle the winter conditions. All too often the old products fall short whether it was because they have outlived their lifetime, were sub-par to begin with, or maybe they were never there to begin with (all to often the latter is the case with ice & water barrier).

Fourth,  the extra roofing weight is no good for old rafters and can cause structural failure and safety hazards in the structure.

One of the more obvious problems with a lay-over re-roof is the added weight of the extra layer of shingles. On most newer homes this is not an issue, however many older homes have rafters that are considered undersized by today’s framing standards. It is not uncommon to see 2×6 rafter systems on many of these houses. Now in most situations a 2×6 rafter is undersized to begin with and you certainly don’t want to be adding the weight of a new roofing layer on top of an old roofing layer to these already undersized rafter systems.

Fifth, adding a roof on top of another roof will lead to a shorter roof life expectancy.

Most responsible roofing contractors agree that a lay-over roof will decrease the new roof’s lifetime by about 25%. This fact alone means that any money you might have saved by doing a lay-over, as opposed to a tear-off and new roof install, was only a short term savings. In addition, you now have 2 layers of roofing that will need to be removed the next time your roof is done and that will also add more cost to the job

Tearing off the old roof and then installing a new one is always superior to laying a new on on top of an old one. And as always, do not forget your gutter protection system needs!

7 comments »

Posted in Uncategorized

Tags:

Moisture is the enemy! We must contain the enemy to the outside!

April 13th, 2010

We have seen a significant increase in finished basements being used as living rooms and bedrooms especially as families become more extended due in part to the current financial situation. Therefore, using this usually reserved storage space for living areas can result in problems that can be both annoying and uncomfortable humidity, but can also cause significant health problems for those who live and spend time in them. Mildew and mold can easily occur and flourish in damp areas as well as in carpets and upholstery. Completing a basement before taking the actual water issues, if any, present can easily lead to the creation of health problems and/or substantial damage to the building itself. Well then, where does the water come from?

If the area near the foundation is not level or slopes toward the house, it is most likely that the water will be directed towards the foundation and into the basement. Often the earthen floor next to the house’s foundation is filled without proper compaction and/or drainage plans. To correct this one needs to grade the earth around the house away from the foundation wall, not less than one inch per foot for at least six feet.

Gutters and downspouts are also very important to keeping water out of the basement living space. These systems keep the water from running down the side of the house and pooling around the foundation followed by seeping into the basement. It is important to keep the downspouts emptying far enough away from the home so that this water penetration is less likely to occur.  There are other components to keeping the basement dry but they fall outside of the scope of this author’s technical and practical skillset. However, you can find this information quite easily on the world wide web.  Stay dry this spring and keep your property protected as well!

3 comments »

Posted in Uncategorized

Tags:

The first rubber roof, installed on a home in Wisconsin in 1980, is still holding strong today!

March 22nd, 2010

Save for a few enthusiasts of home repair projects, one of the most dreaded for homeowners is roof repair. A roof that leaks can cause major damage to the structure of your home and, if left unchecked, could eventually lead to the damage of many of the possessions inside. Asphalt shingles, which are what you’ll find on most roofs, generally only last 15 to 20 years and can require a lot of maintenance and upkeep.

If you’re looking for an alternative to the exhausting process of roof repair and maintenance with asphalt shingles, you may want to consider rubber roofing. Worried that rubber roofing sounds like stretching out a dozen Goodyear treads over your home? Don’t worry–although rubber roofing materials can come in a roll for buildings with flat roofs, you can also buy rubber shingles, which look much like slate shingles and come in a variety of colors and designs.

Another advantage to using rubber roofing materials is that most rolls and shingles are composed of recycled tires, saw dust and slate dust, which are much more eco-friendly than other roofing materials. Although rubber-roofing shingles can be more expensive than asphalt shingles, rubber roofs are much more durable and less likely to crack and crumble through tumultuous weather and drastic changes in temperature. Rubber shingles are also much cheaper and lighter than slate shingles–if that’s the style you’re looking for–and are similarly fire resistant. Rubber roofing materials also last much longer and require less maintenance–most manufacturers warranty their roofs for thirty to fifty years, and some even carry a lifetime warranty. The first rubber roof, installed on a home in Wisconsin in 1980, is still holding strong today!

10 comments »

Posted in Uncategorized

Tags:

Is Google Street View A Valuable Tool For Building Your Service Based Business? Yes.

February 24th, 2010

No matter the size of your  business the costs involved in the preparation of estimates for prospective clients are significant. They can also take up a considerable amount of time and effort adding even more to your cost of doing business. While charging for an estimate as a means of getting back some of the initial outlay in resources is not a best practice, eliminating the inefficiencies and waste by utilizing available technology can result in less expenditures of finite resources.

This is where utilizing Google Street View may be very beneficial. How so? That is an excellent question.

First,  you can usually see what the street was like and if parking was available. This allows for proper planing to assure an on time arrival which is a great way to start off the relationship with the potential client. Second, it often allows visibility into the type of property where the estimate is going to be made. This also allows for some strategic planning prior to arrival on scene. Third, if you are in the roofing industry this technology often allows you to see exactly which type of roof is present on the property as well as other important roofing variables needed to make a sound estimate. This information can allow you to be prepared to offer a customized estimate to the potential client without having to take unnecessary time to do so due to already having knowledge of the roof type. Fourth,  you can often determine obvious structural defects from the photos available. Again, this type of due diligence saves you time on site but also helps you to project a very professional image. Fifth, using this technology allows you to be completely prepared in terms of what equipment you will need to make the best estimate possible. For example, Google Street View may allow you to determine what size ladder(s) may be needed to make an inspection/estmate. Finally, this technology allows you to capture an image of the property for any client files you may be keeping for the estimate and any subsequent work.

I suggest you give this technology a look to see if you can implement it to make a very positive impression on your prospective clients.

1 comment »

Posted in Uncategorized

Tags:

The most important harvest? RAIN!

December 8th, 2009

Rain barrels

Residential water use increases 40 to 50% during summer months due to outdoor water use. Stormwater runoff is the leading type of residential non-point source pollution.

What is a rain barrel?

A rain barrel collects and stores rainwater from rooftops to use later for lawn and garden watering.

Water collected in a rain barrel would normally pour off your roof directly or flow through gutterbrush and roof gutter downspouts and become stormwater runoff.

Depending on your yard, this runoff can travel onto paved surfaces and eventually into a storm drain.

54 gallon, green plastic rain barrel with screened cover and outlet hose. Also comes with overflow hose and linking kit to connect a set of two.

Why Use Rain Barrels?

  • Rain barrels conserve water and help lower costs (a rain barrel can save approximately 1,300 gallons of water during peak summer months).
  • Rain barrels reduce water pollution by reducing stormwater runoff, which can contain pollutants like sediment, oil, grease, bacteria and nutrients.
  • Rain barrels are inexpensive and easy to build and install.

A rain barrel can be used to save water for plants during dry periods. Rain barrels can also be arranged to slowly release the collected rain fall to areas that can soak up the water, reducing stormwater runoff and increasing groundwater recharge.

Operation and Maintenance
Rain barrels should be drained and removed for the winter months to prevent ice damage. It is recommended that you remove the existing downspout and elbow intact and store for reinstallation in the late fall. You can then add another downspout section that will need to be custom cut to an appropriate height above your rain barrel. Two, connected downspout elbows (forming an S shape) or hinged extension should sit about two inches above the rain barrel inlet hole. Fine mesh screen should be used to cover any openings in the rain barrel to prevent mosquitoes and to trap debris. Rain barrels can be installed upon blocks or wooden crate to provide height for gravity flow purposes.

Where to purchase?
Ready-made rain barrels range from $89 to $135 each depending on size, style and added features. For local suppliers, inquire at your local home and garden supply store, garden center, nursery, or hardware store.

You can also do an internet search on rain barrels and gutterbrush.

6 comments »

Posted in Uncategorized

Tags:

The answer will have you scratching your head.

November 4th, 2009

What’s most likely to destroy your home?

If you thought natural disasters were the most significant risk to your home’s integrity and long term value you’d be incorrect. However, and perhaps most surprisingly, the most significant and costly risk to your property is one of the simplest systems in your house. The rain gutters.

Water damage resulting from clogged, defective or non-existent rain gutters is estimated to cause in excess of $56 billion per year. This is more financial ruin than all natural disasters combined, according to statistics generated by the National Association of Insurance Commissioners. For example in 2006 the combined cost in terms of property damage from fires, floods, earthquakes, tornadoes and hurricanes amounted to about $43 billion. That is around 13 billion less than the effect of water damage from ineffective and/or malfunctioning gutters.

Many are surprised by these statistics because the damage occurs silently and usually without any discernible warning. Many times homeowners are not even aware of the underlying damage until they attempt to sell their property. Due to the high elevation of the gutters both homeowners and building professionals are prone to incorrectly identify basement leaks or foundation floods that are actually caused by improperly functioning gutter systems. These errant gutters and downspouts are also a fundamental cause of mold, dry rot, erosion and premature siding, paint and exterior trim damage. So, how does this happen?

Well, it turns out gutters are by far the most important element of the exterior water distribution systems of the home. This system includes the roof, flashings, gutters, downspouts and splash blocks (or sub-drains at the foundation level). Gutters have to collect all the rain being shed off the roof and transport it safely to the ground making them the critical link in the system. A leak or overflow at the gutter level means everything below the leak is a target for damage from cascading, wind-driven water. The usual victims are the windows, doors and exterior trim, but this cascading water can also erode the foundation, flood the crawlspace and find its way into the basement. A leak in a gutter at the back of the house can easily go unnoticed for many years.

These leaks often are a result of the design of gutters and leaving them unprotected. For example, standard gutters are open and exposed to the weather so they clog up easily with all kinds of debris like pine needles, leaves, twigs, bird nests, toys, balls etc. As soon as large debris enters the gutter it is only a matter of time before the downspout is plugged and the water begins to build up and overflow. This can be prevented by using a gutter protection system such as GutterBrush. Using a system like GutterBrush simple gutter guard can also help prevent the heavy weight of the water pulling at the gutter mountings and deforming them causing sagging. This weight will eventually break the sealed joints in the gutters making for even more leaks.

What can you do to make these critical parts work right? First, the gutters need to be designed and installed properly and they need a system like GutterBrush to keep them from clogging and overflowing. The simple gutter protection system like GutterBrush is made to keep debris out and water flowing. Basically filters, this product is a do-it-yourself solution. GutterBrush is worthwhile investments and the California Department of Forestry apparently agrees. The CDF determines fire codes in all urban/forest interface areas and in January 2008 they instituted new building codes requiring gutter protection and proper maintenance in all new construction in these fire prone areas. Apparently, gutters loaded with dry debris can easily catch fire and ignite the roofing substructure, even with fire-proof roofs. Typical gutter protection systems cost about $1500 but GutterBrush costs much less and works much better! However, considering the risks and damage associated with bad gutters and their 90% likelihood of failure, gutter protection should be standard on every building. And, as always, the GutterBrush Guys insist of putting safety first so be sure you take adequate precautions before you climb the ladder to inspect your gutters and/or install a gutter protection system.

7 comments »

Posted in Uncategorized

Tags:

Making Fall Chores More Fun With The GutterBrush Guys, Ltd.

November 3rd, 2009

The GutterBrush Guys, Ltd. (www.gutterbrush.com) enjoy being outside and completing important home improvement/maintenance projects very much. But we are also always mindful of the safety of ourselves and those around us. Take a moment and consider taking health and safety precautions when raking leaves, cleaning gutters and performing other outdoor chores. According to the American Academy of Orthopaedic Surgeons (AAOS) taking a few simple steps and precautions can keep you from becoming injured while out of doors doing chores this autumn. “Many people work vigorously in the yard during the autumn season, and it often takes a toll on your body,” AAOS spokesman Dr. Laurence Laudicina, said in a news release from the academy. “Raking leaves and cleaning out the gutters are popular seasonal chores that can lead to falls or strain to your back and upper body.” In 2008 in the United States, about 617,000 people suffered injuries caused by rakes, other outdoor garden supplies and ladders, the U.S. Consumer Protection Safety Commission noted.

So to help everyone avoid becoming one of those statistics we wanted to pass along some of the tips presented by the AAOS:

•Warm up for at least 10 minutes with some stretching and light exercise before beginning work in the yard.

•Use a rake that’s comfortable for your height and strength. You can prevent blisters by wearing gloves or using a rake with a padded handle.

•Make sure that hats or scarves don’t block your vision, and watch out for large rocks, low branches, tree stumps or uneven surfaces.

•Vary your movements and alternate your leg and arm positions often. When picking up leaves, bend at the knees, not at the waist.

•Wear shoes or boots with slip-resistant soles.

•Don’t overfill leaf bags, especially if the leaves are wet. You should be able to carry bags comfortably.

•Don’t throw leaves over your shoulder or to the side. That kind of twisting motion places undue stress on your back.

•Inspect ladders for loose screws, hinges or rungs, and make sure it is free of mud, dirt or liquids.

•Make sure all ladder legs rest on a firm, level surface. Don’t use ladders on uneven ground or soft, muddy earth.

•Always face a ladder when climbing and descending.

•Confirm that the ladder is fully open and locked before you climb it.

•Angle ladders about 75 degrees from the ground.

•Don’t sit or stand on the top of the ladder or on its pail shelf.

•Use the right ladder for the job. Step stools or utility ladders are good for working at low or medium heights, while extension ladders should be used outdoors to reach high places.

gutters_blog

Posted by thegutterbrushguys
Filed in Uncategorized ·Tags: 

8 comments »

Posted in Uncategorized

Tags: