Saturday, January 15, 2011

How to Restore a Basic Roof Leak on Your Asphalt Shingle Roof






You should not be afraid of heights if you are heading to try this kind of restore oneself. As one of many of Metro Denver's Roofing Contractors we see many homeowners approaching do-it-yourself roof repair and then winding up injured. Review a couple of these tips to help prevent injuries if you are considering a roof repair by yourself.

The initial factor you require to do is discover protected approaches to placement your ladder so that you do not wind up falling due to a slide out or a tip about. Normally on the facet of the ladder is a picture or what I like to refer to as a gauge to level the ladder out on the ground. Be mindful of your gutters as well.

I advise that if you weigh around 175 kilos that you need to purchase a ladder off-stand and secure it effectively as to not damage your gutter. Here's why: One of my workers did not comply with the recommendations of attaching the ladder off stand. As a outcome he needed me to reposition that ladder with him. When I grabbed the ladder from the back again aspect and lifted the ladder, effectively the off-stand fell off prime of the ladder and struck me in the head. I bled extremely undesirable on my forehead and created a significant concussion as an end end result and it was not a pretty website. I still carry the scar to this day.

So let that aspect of my story support add a small prevalent sense strategy to you climbing on your roof. I also would in no way advocate the do it yourself kind to climb on a roof pitch any steeper that 7/12 roof slope as one more security problem. The other safety concern you want to take into account when investigating your roof leak is your attic room. When climbing all around in your attic you have to stroll on the ceiling joist and have some stage of stability. Even I have stepped via a ceiling in my twenty many years and landed in the garage. Quite agonizing event with out a doubt.

As a Denver Roof Leak Repair Specialist and rely on me I have observed everything you can feel of from straightforward to difficult roof leak repairs. Now that we have covered some safety concerns, let's get down to brass tacks. The initial thing you will need to do is turn out to be a detective. You want to recognize the region the water is getting into your property by a searching your ceiling about. The next step would be heading into your attic and making an attempt to pinpoint the entry position of the h2o. If you can find that then you are fifty percent way there.

Now allow us presume you observed the leakage from the attic. If you are lucky it will just be a few of straightforward points that you identified, Nail pops or in other words a backed up nail head has poked a hole in your shingle. Or a different situation could be that you have a plumbing vent that is making it possible for h2o to run in all around the neoprene grommet that has just worn and split over time. For the do it your self-er, I advocate possessing some plastic roof cement,Hammer, Shingles that match as near as possible, Hooked utility knife blade and a flat-bar sort of pry bar for this function.

To separate the shingles the right way you will need to have to examine the pliability of the shingles to make positive that they are still flexible enough to restore. On most roofs that are up to 15 many years in age this need to be no dilemma for you. You will get the flat bar and in a forward motion you slowly and gradually get started to separate the shingle tabs. When cutting the shingle make certain to use the hook blade that you can obtain at your nearest hardware or property enhancements shop.

Note: All Asphalt shingles in excess of lap and beneath lap so every succeeding course will constantly have nail from over connected to the program beneath. You will need to be mindful when separating to clear away nails that will interfere with your tie in of the aged shingles with the new shingles.

The nail pop will typically be the best repair in comparison to the plumbing boot. The plumbing boot will require you to eliminate various shingles just to eliminate the boot alone. The nail pops will just be a matter of cutting out the broken shingle tab and finding all of the connected nails loose so that you can nail the tab back again in spot appropriately with a new shingle tab.

Quite Essential Be aware: Before you eliminate your plumbing boot pay shut interest to how it was initially installed. A great rule of thumb is to make that no much more than one/3 of the bottom of the roofing flange from the plumbing flashing is uncovered and that the rest of the shingles are lower very shut and round to the curve of the plumbing flashing's form. Nail the bottom of the flange into the recently changed shingles generally. Certainly not go away individuals shingles that had been on the roof beneath the flashing to commence with. These shingles will normally have older nail holes in them and will leak if not addressed in the 1st put.

Previous but not least is you need to have to make positive that there are no tear in your shingle and that any and all exposed nail heads are sealed up with the plastic cement. When you take away the nails don't neglect to re nail the old spots under the aged shingles as nicely as the new shingles.




Denver Roofer Information

Monday, November 15, 2010

Helpful Tips for Repairing Your Roof

Posted by: Roofing Contractor Denver

Water is usually damaging if it finds its way via modest cracks or free tiles. Water can effortlessly penetrate these cracked or unfastened tiles and trigger significant damage to the roofing lining underneath. It is crucial to acquire essential actions whenever you see a sign of h2o penetration in the ceiling.

The very first factor you need to have to do in this regard is to appear for the supply of that leak. You can't repair the leak until you discover the supply. So, you have to do some tough do the job in obtaining the real supply of h2o leak in the ceiling. Some leaks call for small work to fix even though other people need skilled roofing contractor to repair service the dilemma. Thoroughly examine the root trigger of the leak and if you sense that it demands some expert do the job than contact your roofing contractor otherwise you can repair service it on your personal.

Basic Tiles

If the plain tile is broken or harmed, take away the 1 above it and break open the roofing nail. Take a new tile and swap it with a harmed tile very carefully and secure it with the nail. Make sure that you use crowbar cover over the nail head before hammering it. It will stop the new tile from damaging.

Slate Tiles

Slate tiles usually slip out of site. You can effortlessly repair them. To substitute the slate, you have to take away the surrounding slates 1st in order to eliminate the broken slate. Make specific that you will not harm the roofing material below. Location the replacement slate on its position and lined it up with the adjacent slates. Use nails to secure it and substitute the surrounding slates as properly.

Flat Felt Roof

Flat felt roof is more inclined to splitting and blistering. What you require to do is to acquire the retractable knife and minimize across the blister very carefully. Then, apply bitumen inside the hole. Now, you need to have to minimize the roofing felt pretty much 5 cm (2 inches) bigger than the gap. Spot this roofing felt on the gap and press it down to seal it against the bitumen. Later, use bitumen to seal the split and give it some ample time to dry.

Roofing Flashing

Roofing flashing is one more selection to restore the ceiling leak. If you find any unfastened nails on the roof, basically apply bitumen to seal the holes. If there are any signs of corrosion holes that are 2 cm wide, you can use roof flashing to patch these holes. You have to minimize a piece from the roofing flashing, comparatively larger than the hole. You have to roughen up the surface so that the bitumen effectively sticks to it. Place the patch on the hole and seal it with the bitumen. Remember, if the harm accomplished by the corrosion is extreme, you have to have to replace the total flashing.

Suggestions & Warnings

It is important to locate the source of leak immediately. If you experience that you don't have the needed abilities and eqipment to restore the leak, call for a Denver roofing company or roofing expert instead of further damaging the roofing. Roof Repairs can save you a lot of money if you catch the leak right away. If you do not you risk further damages to your property inside and out of your house.

Friday, September 17, 2010

Measuring Your Roof to Determine Total Need of Roofing Supplies


Roof measurement is not hard, but because it occurs in three dimensions instead of two it takes a little more than simple arithmetic. Roof measurement is important if you are considering hiring a Denver roofing contractor for a job because it is a basis for pricing. The total area is how the roofer determines how much roof materials they need.

Except spray foam which starts in two mixable liquids, most roofs are measured in squares. One roofing square is 100 square feet. You do need some geometry to measure areas. The formula for a side of a triangle is area equals half the base times the height. This is useful for end gables which are already triangles. However most roof sections are four sided. So first you will need to determine the length of the angled side of the roof.

You could determine the roof area with just the floor plan but that would take some trigonometry. It could be easier to just clamber upon the roof and get the distance from eave to peak. To help out, divide up pieces of the roof into triangles or rectangles. The rules for these shapes are much easier to calculate. But it is never a bad idea to ask the Denver roofing contractor to check your figures.

To determine the roof slope, you need to break out that old formula from algebra - rise over run. So just take the height of your roof from eaves to peak and put that over the distance from the center of the roof to the eaves. This is your pitch. Another way to calculate it is with a level. Set a level of known proportions (best a one foot level) set one end on the roof and make it level. Then measure the distance to the roof on the other side. That measurement in inches is your rise over 12 for a one foot ruler. Otherwise just divide. If it was 3 inches that would be expresses3/12 or 1/4.

Once you find the total area in square feet, this is divided by 100 to find the number of squares of roofing material the Denver roofer has to order, plus extras.

Roofing Preventative Maintenance


If you have a little bounce in your knees you can do your own periodic roof inspections. Going up on the roof a twice a year can give you a heads up on problems before they cause water damage. The roof's job is to take all the abuse from weather and falling objects to protect the home. Over time it will tend to wear out.

This article will go over each of the common types of roof and the recommended inspections and maintenance for each one. I got these recommendations from my friends who do Denver roof repairs.

Asphalt shingles are the most common roofing material, however they can be the most fragile. To start inspection, remove all degrees because gutters and drain lines are often the first to go. Roof penetrations are other common areas of water ingress. Loose shingles can be firmed up with a dab of roof cement. Check caulking and sealants. While most roofs do a good job against weather, they are not so good at stopping hundred pound branches. So trim back overhanging branches.

Bitumen and built up roofs are a little different because they are flat. This means any pooling water is a real problem. Remove debris to help stop this. To repair bald spots in gravel roofs, brush out the areas and add mastic and loose gravel. Blisters are a common problem. They should not be handled themselves. Stepping on one can cause an instant leak so call your Denver roofer. Water is your enemy. Check sump drains for proper drainage.

Wood shingles are organic materials so they are especially vulnerable to moss and algae. The common Denver roofing repair is to install zinc control strips which stop these kinds of organisms from growing. Check mortar and flashings around penetrations. Look for rust, small amounts can be fixed with rust away, large amounts could be a signal of a drainage problem or the need for new flashing.

Single ply and spray foam roofs are similar visually to the built up roof. Single ply roofs only have one layer of protection so be careful of any possible punctures as this will lead to a leak. Check the edge trim. Roofs are designed to stop water coming down from above, not from below or the side. So the edge weather stripping needs to be intact or water will seep in.

Wednesday, September 1, 2010

Green Roof Building


Green roofing is an exciting new prospect for the roofing industry and the world. Green roofing has the potential to take wasted space on the millions of roofs needlessly absorbing the suns energy and convert that into something useful. Green roofing does present some unique problems. Usually roofs are designed to remove water as quickly as possible, but vegetation needs water, and there will be an additional layer of sometimes wet growing material for the roof to support. This means that the roof must be much stronger to support all this additional weight. The roof also needs a very effective drainage system that keeps the part below the growing material dry.

The soil and vegetation layer of a green roof usually consists of low maintenance plants. Therefore the typical roof does not need a irrigation system. If the roof is more for looks or to play on, a irrigations system may be installed. These should be drip systems that deliver the water to the roots to minimize evaporative water loss. But most will let the plants grow naturally. A Denver roofing contractor may have to consult with a nursery on the correct type of plants.

The scientists behinds these roofing systems divide them into intensive and extensive categories. The extensive roof is also called an eco-roof. These are thinner and lighter, but the reduced soil limits the vegetation options. The common plants are mosses and grasses. These grow in a low profile and require little maintenance.

If your Denver roofing contractor is more ambitious, you could try an intensive roof. These have enough soil to make a full garden. This type of roof is ideal if you are looking to make a rooftop garden oasis. Small trees, and little patios can even be housed with enough structural support. If you do get your Denver roofing contractor to install and intensive roof, you will probably have to hire someone to maintain it.

Green roofs are very good insulators and reduce the heat of the roof overall significantly. This saves on heating and air conditioning costs. This can help reduce the heat island effect in urban environments. The plants and soil also filter the air and water in the area. Green roofs are especially popular in urban environments because they add yard space in areas where this was impossible.

Tuesday, August 31, 2010

Spray Foam Roofing

Spray foam roofing is an interesting roofing material consisting of two different liquid materials that combine to form a seamless roofing material. After mixing, the foam expands over 20 times to form a complete solid roof. These roofs are popular for the speed in which they can be applied, while providing high performance water resistance and insulation.

Abbreviated SPF, spray foam roofing becomes an adhesive, that will adhere and make a roof on almost any surface except bitumen. This means concrete, cinder block, wood and metal roofs can be covered, which leads to lower costs and less roof waste. Instead of tearing off the old roof and installing a new one SPF can be installed. Spray foam also doubles as insulation further reducing a step required on roofing contractors in Denver. Once sprayed, SPF lasts around 50 years. During that time, it will need occasional maintenance in the form of cleaning and priming.

Sometimes roofing contractors in Denver add UV resistant granules to the top coat of foam to protect it from the sun. Foam is actually pretty hardy. The word foam often turns people off, but the foam is hard and durable. They handle human traffic better than asphalt roofs, but can still be damaged from limbs and tools falling on the roofing surface. However, because it is foam roofing contractors in Denver love SPF for its insulating abilities. A square foot of the substance weighs less than three pounds. This means the rest of that material is insulating air.

In warm climates especially, SPF roofing will pay for itself with reduced energy bills on cooling. Studies show that this roofing material pays for itself in 4-5 years. Few other roofing systems will pay for themselves ever. For the two polymers in the foam to correctly combine, the spraying must be done right. The gun, hose and feeding systems must all operate correctly to install a 1 to 1 ratio of the polymer bases. If something goes wrong, it must be fixed immediately or the project must be stopped. It can be hard for some roofing contractors to do this because this means swallowing the costs of redoing the roof.

Finding Leaks in Your Home


So your ceiling is leaking. Unless there is a problem in your heat pump or other HVAC equipment, it probably means you have a roofing problem. However, short of simply replacing the entire roof, it can be hard to find a leak. Water rarely drips straight down. Instead it finds studs and beams and follows them down into the home's interior. So the source of the leak, from both location and cause cannot be determined just by looking at watter dripping from the ceiling.

For small roof leaks, you may never notice because the water runs over such a long portion of your internal structure that it gets absorbed before it chips any paint or causes any other blatant damage. Water in the attic can cause serious problems. Moist areas always have problems with mold, but in the attic water can start to degrade your insulation.

When trying to find a leak, Denver roofing companies follow these basic guidelines. First any contractor or experienced roofer will inspect roof drains in the area. Especially in flat roofs, clogged drains can lead to standing water. The roof is not made to work underwater. It is designed to wick water off as quickly as possible while keeping the interior dry. A drain is not waterproof because it is only expected that water will flow straight down it.

For composition or asphalt shingles, you can run a blade along under the shingle. If it stops about an inch in, it is probably sealed with tar, but if it goes further there is a good chance that this could be your leak source.

Penetrations are the most common leak sources according to Denver roofing companies. Often these penetrations were added after the roof and were not sealed properly. All roof penetrations need special attention because they are weak points in the roof. A combination of flashing, pitch and roofing materials is recommended by Denver roofing companies.

The next place to look is the attic or crawlspace. This will get you closer to the source of the leak before water starts running everywhere. Sometimes problems with duct work or plumbing cause leaks that you think are roof leaks. On steep roofs, exposed nails can rust and cause holes for water to leak in. Accumulated debris can also cause water damage. Clear nests and sticks near chimneys and other obstructions. Swamp coolers with leaking pans will dribble water on the roof and shorten its lifespan significantly.

Think if any contractors were working on the roof around the time it last held up. HVAC contractors, electricians and the like might have added equipment or damaged something in the ceiling. Dropped tools are a leading cause of roof damage. The thin inner roofing material is not made to handle a heavy roofing hammer. In those cramped spaces it is easy to pull flashings loose and cause other roof damage.