这是我找的一个 roofer写給我的，很长啊，有耐心就看看吧。我也没有经验，不知道他说的有不有道理，給有需要的人参考一下
So the material list is as follows. ..23 squares of 3 tab shingles for the main roof . Which includes a starter strip at bottom of entire roof and ridge cap which is on the apex of the roof....
The 3 different types of shingle come to a total of 1784 dollars .
The flat roof at entrance to home requires torch down material and a bonding material under it called underlayment the roof there is 5squares. The combined 2 materials there comes out to 589 for flat roof materials
My labor is as follows. To shingle the entire main roof with new metal flashing at chimney area and new roof Jacks for the penta rations on that roof is 1,250 .00 the labor to Lay the torch down materials on flat roof with new roof to wall metal flashing that connects that roof to the house is going to be 450 dollars. I did not figure in the cost of misc materials which is metal roof to wall flashing for chimney and flat roof. Roof Jacks for penrtrations. Nails caulking rivets screws propane for torchdown. Roof cement which misc total comes to 337 dollars.
That is not included in the price I already gave you as I forgot to add it
The job would take me about 4 to 5 days to complete as your main roof is pretty large and alot of shingles and metal flashing to install on both roofs . I guarantee 110 percent roof to be done to building code specs and to not have any extra costs or issues with my work for 25 years .
I think that covers it
So the materials are two different types. You have the flat roof in the front of the house which requires a method called torch down roofing where a sheet of tar is heated up with a torch and laid down hot as to bond to material underneath basically melting all tar together and makes a leak proof bond that's lasts forever when installed properly. The torch down roof requires 5 squares of torch down material as well as 5 squares underlayment material. On that roof it requires a metal flashing the connects the roof where it intersects the house itself . The upper roof requires 23 squares of 3 tab shingles . Next message 2 mins....
The shingles require a starter strip around the bottom edge of the main roof as well as the small adjacent roof. As well as a ridge cap on top of both of those roofs as well. There is a chimney that needs metal flashings as well similar to the torch down roof you also required nails caulking roof cement roof Jack's for penetrations and that's about it
Can I see you're looking at about 4423 that's including my labor and materials with .materials being the bulk of that price. It is a large roof and my friend at ABC actually GA e me a price that is 330 dollars less than their retail prices. I made sure by calling and getting the price from another salesman there per square and doing the math. I can send you a complete Itemized accounting of all materials and labor if you'd like
I have compiled an itemized list of materials needed and costs for all materials except the comp shingles. I was on a roof all day on a last minute job in an area with poor cell signal and was unable to get in touch with the roofing supply places to get their prices today. But I have a clear schedule Friday and am going to get the prices to you for each of the year rating shingles and give you the prices to help you decide what length of warrantee d comp shake shingle
Hi there are a few questions I have for you. Is it their intention to recover the old roofing on there o r to apply a layer of roofing shingles over the old ones?
There is a huge difference in price
If the old material is removed it's called a tear off
Upon tearing off the old material it may lead to discovering compromised wood sheeting under the shingles and maybe necessary to even replace some of the lumber framing under the plywood sheeting as well.
这下面是他做了 inspection以后写来的：
I inspected the roof and carefully Applied weight to areas that were visually evident to have some deterioration in the wood underneath . Those areas you could see slight curving on the roof . They were evident in about 50 percent of the entire roof. This is the upper roof I'm speaking about which has shake shingle composite material. There is also the lower roof which is flat. It has a torch down material on it which is installed utilizing a torch to heat a material with asphalt in it and heated as I ts unrolled to bond to another primer material applied prior to it which when cooled together make a very durable watertight bond and when done correctly can last 50 years or more depending upon climate and amo u nt of direct sunlight it gets.
They are both materials I am very familiar with and have many years experience with and dozens of jobs completed with both types of roof material
The upper composite shingle is only 2 layers thick currently. So it is legal to apply a 3rd layer on top of the existing material as the building code allows 3 layers if composite shingles installed . After 3 layers on roof it would require tearing off material as 4 layers is illegal to apply to keep budding up to code. So that option exists if you want to just apply another layer without tearing anything off the roof. Obviously much cheaper that way .
In tearing off roof it usually has much more repairs needed when pulling off old shingles and thousands more dollars if there's been waterdamage
Sabrina from you it says give your bed to install a new layer of roofing applied on top of the old material or do you want to tear It Off?
If I put another layer on top of existing I can give you an accurate price for my labor and materials as well. It will hold up another 20 years give or take. If a tear off and reroof is what you need I'd give only a price to pay materials disposal of torn off materials price and a labor price for tearing off installing new roof paper another shingles new on top of paper on upper roof. Lower torch down would be price for underlayment to adhe re torch down to and the torch down material rolls and both roofs metal flashing and vent boots etc. I would only give price for labor on both roof to remove the roof materials alone. If wood replacement is needed upon remove of shingles I would not be able to access the amount of damage a d wood needing replacement until the shingles were removed. There is no way I can even guess as to the amount for materials and labor to tear off any wood that is in need of replacement until I can see it.
I would say it would be best if you did not do any tear off but install new shingles on upper roof and torch down on top of existing layer on the lower roof.
I will contact materials suppliers and get a couple prices for new shingles for a few types and years warrantie d as well as you requested and a price on the torch down and primer roll for torch down as well as chimney flashing roof to wall flashing on lower roof. And vent Jacks nails screws etc to complete job and upon getting materials prices have overall bid in the morning ok?
