Westfield Park Roofers

What is the best option of roofing material to use? Is it asphalt shingle or metal roof? House owners, engineers, contractors and designers all have a different point of views in selecting the right roofing system for homes in Westfield Park.

Because of this a roofer can be difficult to find. Nevertheless, our roofing expert will assist the property owner regardless of any program. Each of these individuals will have a various agenda and reasoning for choosing particular products.

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Asphalt shingles are proven, commonly utilized and accepted as a great option. House buyers feel safe using shingles as roofing materials from their contractors. The most significant selling point of asphalt shingles (aside from its reputation) is the price.

They have a low cost and high-end choices. Entry level or production real estate can utilize the basic three tab shingle. Although, individuals with a bigger budget plan can ask our their contractor about designer shingles.

Roofing Materials

Most roofing experts use asphalt shingles due to the fact that they are the common choice and have been broad used for a very long time. Nevertheless, metal roofs are ending up being more extensively utilized also throughout the area.

There’s a lot of design choices which varies from elegant to fundamental. Shingles normally include a 20-30 year guarantee, and a great deal of them are fire-rated also.

Considering that metal roofs are not as commonly utilized here yet, they can appear severe. In the minds of many people, metal is utilized for barns and warehouses.

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They are easy to repair and deal with. Other types of roofs can be managed by our roofers.

Roofing Materials

Metal roofs use to have problems with corrosion. Now, our Westfield Park contractors can describe that current ones are made with specialized resin paints which can endure salt spray, extreme heat, and heavy rainfall that we typically see in the area.

One of the most expensive home repairs is installing a new roof. Determining whether your home needs a new roof or repair can be confusing. There are several determining factors which can guide homeowners. Consulting with a roofing contractor can also help you determine if your roof needs to be repaired or replaced. Most asphalt shingled roofs last about 15-20 years. Nowadays, there are new types of GAF asphalt shingles which last about 30 years (if maintained well). If your roof has numerous leaks, several damaged areas and is close to 15 years old, then you will likely need to replace it.


If your roof is leaking and already has several layers, you might need a completely new roof. Roofers refer to this as a "complete tear-off." All the layers are torn off and new wood roof framing is installed. New shingles are then installed. City codes are usually very strict regarding the amount of layers permitted. In most areas, the maximum number of layers is three. Check with a local roofer who will be most familiar with the roofing codes in your area. Torn, damaged or missing shingles are often a sign of other roof problems. Peeling shingles could be caused by poor roof ventilation. Poor ventilation results in warm air escaping through the roof. The warm air can lead to moisture under the shingles and cause them to peel. Mold growth or black spots are also a sign of a moisture problem. Before considering a new roof, make sure that you have enough intake and outtake roof and attic vents. The condition of the interior walls that touch the roof can give many clues about what is going on up on top of the roof. If you notice a significant loss of paint and heavy moisture marks on your walls (and ceilings), then there could be some serious leaks originating on the roof. If you have safe access to your attic, climb up and check for evidence of moisture.


Tornadoes and hurricanes can cause roof damage that cannot be repaired. Structural damage to the roof cannot always be seen. A professional roofer (with experience in repairing and replacing weather damaged roofs) can help determine if you need a new roof. Is your roof less than 15 years old and suffering from major problems? It could be that it was improperly installed or that faulty materials were used. Many roofs come with warranties for the materials used and some even cover the labor. Check with the roofing company who installed your roof.

Utilizing metal roofing for your home means helping nature too. Did you know that steel is 100% recyclable? You won’t see any metal roofs thrown away in a landfill. Professionals can explain how they assist you conserve more energy too.

There are a lot of choices of metal roof, and roofing contractor who will you know what and who to pick? Our experts will assist you in selecting which is appropriate for your home. Your choices variety from traditional metal roofing to high-end roof materials. Shingles are inexpensive, however overall the advantages fall short when compared with metal roof.

Roof valleys are a frequent source of leaks in older houses. Installation procedures differ depending on the roof type and materials used. We will look here at the basic installation of an open lead lined roof valley. A roof valley is basically a gutter set between two meeting pitched roofs. Depending on the roof area it serves, the valley is the exit point for a large volume of water so extreme care should be taken with installation. If the roof has been leaking for a while or if there are any signs of rot, you will need to start by replacing the valley boards. Lead sheet is not self supporting and should be placed on treated roofing boards of sufficient strength to hold a large person. Fit boards of sufficient width to accommodate the lead plus 100mm either side. This will give you something to nail the roofing batons to.The top of the valley boards should be at the same level as the top of the roof rafters.


If you lay the boards directly on top of the rafters it may cause the roofing tiles to kick up and restrict water run off. You will need to cut the valley boards to fit in between the rafters. Support the valley boards with studs or noggins. The valley should finish on an even plane at the eaves. It should not kick up higher than the bottom rafters. If it does, you will need to cut the fascia board or adjust the gutter to suit. It is a good idea to fit a tilting fillet each side of the valley. This angled strip of wood runs along the valley length and should be a minimum of 150mm from the center of the valley. It should sit no higher than the roofing batons with the thinnest end closest to the center of the valley.It is common practice to fit a single sheet of roofing underlay the entire length of the valley. The adjacent roofing underlay will rest on top of this sheet. I recommend you use one of the new advanced synthetic underlay materials. The older bitumen based felts are fine for normal roofing situations but are not suitable for valleys. Over time the bitumen will bond the lead to the boards and restrict thermal movement.


You should ensure you buy lead of a sufficient grade/code for valley applications. This should be between 1.80mm and 2.24mm thickness. If you are unsure ask your roofing merchant of the correct grade. The lead should be cut into sections no larger than 1.5 meters in length to allow sufficient thermal movement. Bend a welt into the lead 25mm each side. This acts as a last line of defence for water penetration. It also has the added benefit of stiffening the lead, which makes carrying it up the roof a lot easier.Starting at the bottom of the valley, dress the lead neatly onto the valley boards and over the tilting fillets. The bottom of the lead should allow correct drainage into the gutter. Fix two rows of nails at the very top of the flashing. Use copper or stainless steel nails. Never use galvanised or aluminum nails which will just react with the lead and corrode.


I recommend you use the minimum amount of fixing possible to hold the lead in place. If you over fix lead sheeting it will eventually split due to thermal movement. So don't nail the sides. When you have successfully dressed the first sheet you can move up the roof laying subsequent sheets. Overlap each sheet a minimum of 150mm. On lower pitched roof valleys you will need to increase the lap. Where the valley ends at the ridge, you will need to dress the lead so it can sit neatly under the ridge tiles. You are now ready to start fixing the batons and laying the roofing tiles. The key points to remember are to keep the sheet lengths down to 1.5 meters and don't over fix. If you follow the procedure outlined and take care with the dressing you will produce a durable maintenance free valley.

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