The Roof Repair Cost Diaries



There are many different roof systems offered in today's market, each with various toughness and weaknesses. Listed below I will certainly describe each system briefly, and afterwards note the cons and pros.

Thermoplastic and PVC- Single ply, could be mechanically attached, fully ballasted or stuck.

Really lightweight roofings, in the community of 30lbs. An additional plus with these roof coverings is that huge personalized made field sheets can be ordered from the manufacturing facility, reducing joints sealed by the team on the jobsite. Resistant to ozone, algae and field joints are 3-4 times more powerful compared to EPDM submitted seams.

Cons- Being single ply, they are prone to disposed of cigarettes, sharp items dropped on the membrane layer, and damaged glass from bottles tossed on roof (this happens a LOT) I usually dissuade clients from mounting these types of systems if the roof has a lot of foot web traffic or is easily obtainable to unauthorized employees. In the past, material shrinkage went to times a severe trouble on Thermoplastic and PVC roof coverings, but modifications in structure and production has actually alleviated this concern. These roofings still shrink with time, though not to the point of failing as in the past.

Profits- Great roofs, specifically on roof coverings that pond water greatly, as long as the roof is usually easily accessible only to accredited workers.

Asphalt Modified Bitumen- This roof is just what a lot of people call a rubber roof, when it remains in fact composed mostly of asphalt. It comes in 3 ft. broad rolls and is usually torched down with an open flame, though they can be used with warm air welders in particular conditions.

Pros- In my viewpoint, the largest strength of these roofing systems is just how well they take on outside tensions. They manage foot website traffic far better than any other membrane, and are challenging to pierce, particularly if they have a granulated surface area. These roof coverings are so tough in fact, that many insurance companies won't even acknowledge hail storm damages as they do on various other roof coverings (I have actually personally seen customized roofings definitely pounded with hailstorm and come out totally undamaged).

Cons- The most obvious drawback with these systems is that there is a joint every three feet, which makes for a LOT of joints. If you have an attentive staff with a competent supervisor that will certainly make sure that every seam on the roof is three-way examined, you'll most likely be great with this system.

Profits- With a great, seasoned crew this could be a great roof on a structure that does not pond water excessively. And if you have a structure with a great deal of roof foot website traffic, this is probably the only means to go.

Foam roofing systems- This system is used with a huge spray device, splashing two liquid components (isocyanate and resin) When the liquids are blended with each other, they broaden 20-30 times and will comply with concrete, timber, steel and most present roof systems, yet inning accordance with the suppliers, NOT to customized asphalt.

Pros- When complete, the roof is monolithic with no joints, completely stuck and has insulating properties.

Cons- Full disclosure, I have limited experience with these roofs below in NE Illinois. We don't install them, yet I have actually gotten on 9-10 buildings with this system, and all of them leaked severely, in a few situations within months of being mounted. Leakages are extremely tough to track down and challenging to fix even when discovered, as repair work products do not follow this surface extremely well.

Profits- Based on my admittedly limited experience with this system, I would not advise my customers to go this path when a new roof is required.

EPDM Rubber- Rubber roof coverings could be completely adhered, mechanically secured or weighed with ballast (Riverbed crushed rock or pavers) They are flexible, suitable for numerous installations and have a lengthy record.

Pros- Rubber roofings are fairly low-cost, simple to install and fix. They are available in huge sheets to lessen the number of field joints, and there is rather bit of versatility in the membrane.

Disadvantages- Field seams on these roofs are not as solid as Thermoplastic roofing systems. Flashings and roof edges have the tendency to wear out quicker than the rest of the roof. Shrinking over long periods could be dramatic in some applications.

Profits- Can be a good financial investment for a building proprietor, however every one of the scenarios of a given installment should be meticulously evaluated. And excellent craftsmanship on the mount is important.

Some companies refer to them as "re-plys", as you are essentially adding a ply to the existing roof surface area. If an existing roof is experiencing leakages yet has actually not progressed to the factor of outright failure, them may be excellent candidates for this remedy.

Pros- Can be incredibly economical, especially on roof coverings that have a great deal of projections and roof HVAC devices. The product is pure white, which in some cases (especially on metal roofs) can significantly decrease Air Conditioning air conditioning costs. As this is taken into consideration to be roof repairs instead than a new roof, there are tax benefits.

Cons- The existing roof needs to still be in rather good problem. Some producers do not service warranty this product if there is ANY ponding water on the roof.

Bottom line- This solution could save a structure proprietor a lot of money, if the existing roof is in good enough condition to accept the coating. Exceptional solution for steel roof coverings specifically.

As you can see, there are many different remedies to your level roofing requirements. It is vital nevertheless here to pick a roofer who will certainly advise the best system for your specific roof and scenarios, and not the best remedy for his wallet. Be sure you understand why a roofer is suggesting a specific system for your job, and which system will certainly be the very best financial investment for you.


Disadvantages- Being solitary ply, they are prone to thrown out cigarettes, sharp things went down on the membrane layer, and damaged glass from bottles thrown on roof (this occurs a LOT) I typically dissuade clients from setting up these types of systems if the roof has a lot of foot traffic or is easily obtainable to unapproved workers. These roofings are so difficult in fact, that many insurance companies will not also acknowledge hail damages as they do on various other roofing systems (I have actually personally seen changed roofings absolutely pummeled with hail storm and come out totally undamaged).

Disadvantages- Field seams on these roofs are not as solid as Thermoplastic roofings. Flashings and roof edges often tend to use out more promptly compared to the remainder of the roof. As this is taken into consideration to be roof repair services rather compared to a brand-new roof, there are tax advantages.

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