Similarly, Timberline HD Ultra has a unique set of 11 colors. and yes Timberline installer will use 6 nails for shingles and I will ask about breathable Deck Armor underlayment. Your roof is a big investment. Roofcalc-big thanks! In the end, which company actually does a better job upholding their warranty and standing by their product? Shingle once and be done with it. Metal Roofing Prices for Corrugated R Panel & 5 V Crimp Roofs, Full for 10 yrs of SmartChoice Period, Lifetime, Full for 10 yrs of SureStart Period, Lifetime, 1 time during the first 20 years for full coverage, 1 time during the first 10 years for full coverage, After, only 2 year coverage from date of transfer. https://www.certainteed.com/residential-roofing/products/diamonddeck 2 courses of Ice & water shield will get you more than 2’ beyond the interior wall line. Applicable Standards & Approvals. More homework needs. GAF shingles are generally less costly than comparable CertainTeed products, but have traditionally come with some drawbacks, like fewer available colors and a smaller nail strip that made it harder for roofers to nail the shingles to the roof deck with a high level of accuracy. In some areas, many roofs don’t last longer than 7-10 years. The top brands are Feltex, Tarco, IKO, and Owens Corning, DuPont, and GAF. CertainTeed DiamondDeck 0.183 perm 6 months Owens Corning Deck Defense 0.23 perm 6 months PGI-Fabrene Fabrene UDL and Matrix UL 0.8 perm 2 months Atlas Roofing Summit < 1 perm 6 months DuPont RoofLiner < 1 perm 6 months GAF Materials TigerPaw < 1 perm 6 months Rosenlew RKW RoofTopGuard II < 1 perm 6 months Vapor permeable Certainteed DiamondDeck: Scrim-reinforced, water-resistant underlayment that can be used beneath shingle, shake, metal or slate roofing. Landmark TL – a luxury design, triple laminate shingle, it is the most expensive offering in the Landmark series. Another company who have quoted use Certainteed’s Roofers Select, and told me that DiamondDeck is prone to trap moisture in the sub roof because it is a non breathable synthetic. How far up the roof should the waterproof membrane extend?[/quote]. This information is very helpful, Your email address will not be published. GAF offers Timberline Natural Shadow (good quality, cheapest); Timberline HD (better quality, more expensive); Timberline HD Ultra (best quality, most expensive). He had a plausible reason however I questioned the Warranty and he indicated that the 5 nail approach would not affect the Warranty. There is no definitive answer. GAF’s Tiger Paw, Deck-Armor and Feltbuster are three other examples of synthetic underlayment. The more upscale Premium and Pro lines share the same pallet; each one has 11 colors. It’s a high profile cap that uses 3 separate layers that don’t have to be bent out of shape to get them apart. I got from Home Depot, and 2 small companies. DiamondDeck™. These none-breathable synthetics trap moisture between roof sheathing and underlayment, which overtime can cause rotting of the roof deck. If you are looking for the highest quality asphalt shingles, the choice typically comes down to: GAF Timberline vs. CertainTeed Landmark. Personally, I prefer felt over synthetic usually. Deck Armor by GAF This breathable synthetic roofing underlayment helps to protect your home while reducing trapped moisture at the same time, which is a good fit for newer, airtight homes. It has a deep black color and looks very good paired with the majority of siding colors and styles. My recommendation: 2 courses of Ice & water shield will get you more than 2’ beyond the interior wall line. Stay away. GAF’s warranty does not state this condition for coverage. GAF Timberline are a more economical choice, that have more color options and would work best in milder climates. One common practice to be aware of is that roofers often use 3-tabs instead of the specific ridge cap shingles. Deck Armour is superior in just about every conceivable way. The middle grade Certainteed shingle is the Pro…. We are looking into getting our roof replaced, here in moody weather New England! Here is a more extensive guide comparing the design and color differences between Landmark and Timberline. We have two companies that have done homes in our neighbourhood, but most were done a while ago using neither brand, so while we know they did a good roofing job, now we are down to picking the right brand for our 26 year old Colonial styled home! 1) get several quotes from GAF & CertainTeed certified roofers. I’m looking for a replacement of my 12 Years 2 levels single detached house. Unfortunately, to save time, some roofers use only 5 nails, and others only use 4. I love Certainteed but you need to be very careful about using anything on today’s houses that is non-permeable. Pro Tip: hire the contractor who offers the best labor warranty, and has the best references. Good information. Roof Deck Protection 101: See the benefits of roof deck protection A new roof is more than just shingles. He will be able to do a far better job than someone who either has never installed it before, or does not think its a quality shingle. As others have noted, you have inadvertently switched the Landmark Premium and Landmark Pro shingles in your small chart near the top of the page. He should also be certified by the manufacturer whose product he will be installing. For example, should the contract specify the number of nails per shingle or the type of underlayment? Felt Paper is not really much of a contest. Various pros report that Timberline roofs start to develop severe thermal cracks from temperature fluctuations around the year 10-12 of service life. Deck‑Armor ™ Videos. In case of shingles, most roofs come with felt, so if you discussed some synthetic material, that should also be in contract. The best way to protect your roof is to follow the manufacturer’s installation instructions, carefully read the warranty details, and save all paperwork. Our verdict: CertainTeed Landmark Shingles are a more premium looking, durable product with more options for different climates and regions. This width gives the installer more room for error to nail the shingle on the line properly. About. In terms of the installation process, Landmark roofs are easier to install correctly than Timberline. Thus, once you have a sense of which shingle you want to install, you should go with a pro who has positive experience with it. You should clearly state your expectations to the company owner and the foreman before the work begins. Get automatic Lifetime Protection on your entire GAF roofing system When you install any GAF Lifetime Shingle and at least 3 qualifying GAF accessories, you'll automatically get a Lifetime limited warranty on your shingles and all qualifying GAF accessories*. Your order of quality for the CT Landmark is incorrect based on link you provided. At the same time, many contractors find that Landmark roofing shingles shed a lot of these granules after installation, where as Timberlines don’t do so as much. I found 3 quotes along with metal roof quote. Synthetic. They have been tested to withstand the impact of a 2 inch steel ball dropped from 20 feet in the air. What should you do if after careful research and deliberation you still cannot decide which shingles to install? Roof Deck Protection allows moisture to escape from your attic while providing an exceptionally strong layer of protection against wind-driven rain. @khanh bryan The company offers a high quality, economical breathable synthetic underlayment, called Deck Armor. Question…In discussing roof replacement with my contractor who is landmark certified we talked about using 6 nail installation versus 5 Nail installation. Based on your $8xxx quote, I assume your roof is about 23 squares. Investment in GAF vs. Owens Corning Shingles. The system consists of such critical elements as the underlayment, roof deck, vents, ridge caps, ice and water barrier, etc. Note: Contact GAF Technical Services at 1-800-ROOF-411 or visit www.gaf.com for acceptable non-asphaltic roofing systems and limited warranty coverage. Others prefer the greater variety of colors that GAF has to offer. If you live in a mild climate, pretty much any asphalt shingles that are correctly installed will work well. There are many contractors and homeowners that have had both very good and horrible experiences with each brand. If you are wondering which shingle would be optimal in your location, its best to ask an experienced local roofer. Installation is also important because the roofing manufacturer will not uphold their warranty, if they find the roof was not installed according to their instructions. GAF’s basic shingle line, Natural Shadow has 8 colors. Also need some advice regarding the amount of the roof that should be protected with a waterproof membrane to prevent ice dams. Start Here - Enter Your Zip Code. Your email address will not be published. We are currently using GAF Deck Armor for our under-layment but I have no problem using regular 15lb shingle felt. Standard Landmark shingles are only 3% more expensive than Natural Shadow. Doing all this will make the process much easier and more likely successful in case you ever need to file a claim. Otherwise, the warranty will be void. He typically prefers the way it installs and has had no complaints about it form previous customers. In addition to prolonging the life of your roof, these shingles can also help you save money on your cooling costs. Thanks Leo B. Specs ... Get automatic Lifetime Protection on your entire GAF roofing system When you install any GAF Lifetime Shingle and at least 3 qualifying GAF accessories, you'll automatically get a Lifetime limited warranty on your shingles and all qualifying GAF accessories*. Like that one for my new roof! Timberline HD will never last 50 years. Many times, a roofer may try to talk a homeowner into getting a “premium” roof, basically trying to make money without providing any additional value. There rest is labor, overhead and profit. Thus, it is better for you to actually be home during the install, and make sure that the roofer you hire is doing a proper job. There are plenty of certified roofers to go around, and most do good job. What all of these products have in common is they do … This roofing guide is presented by Leo B. Not sure which one should I go with? Both manufacturers have had law suits brought against them in the past for producing defective shingles. Thus, you want to look for a product that is easy to install correctly. Some roofers find that GAF shingles shed a lot of these granules literally right out of the box, where as Certainteed products don’t seem to have this problem during installation. 3) try to get several quotes for a metal roof. Roofers' Select™. The main difference between Landmark and Landmark Pro is color contrasts, it not much heavier. @ Mike – done, thanks for pointing out. Also, it is a good idea to have a back up color, just in case you cannot have your first choice. PS – Out of all synthetics, I only recommend DeckArmor, because it’s breathable. Here is a straight forward (no marketing talk) comparison of the two best shingle manufacturers. Durability is a very important factor, because you want your new roof to last a long time. Would you please correct the mistake so that your good resource can be even better. I’d appreciate some advice regarding the two products. As one of the few GAF-certified local roofers, Winfield Builders sheds light on your Roof Deck Protection options.. Help protect it right from the start against water damage in the attic, which can cause mold growth and rotting deck boards. He uses the 5 Nail approach on the Landmark Pro. GAF and Certainteed have comparable quality shingles. Then, there is a lot less chance they will do a slack job. Yes synthetics are more expensive but don’t be fooled into thinking you can’t get a high quality roof install with normal felt. In case of shingles, and if you specifically discussed number of nails, it should definitely be in contract. Along the coast, you do need 6 nails. RoofRunner™ is a lightweight, synthetic polymer-based underlayment that outperforms felt and outclasses other synthetics. After all, the quality of installation will actually determine how long your new shingles will last. Some people find that Certainteed roofs have a more upscale look, because they are heavier and have a high contrast color palette. One company who have quoted uses Certainteed’s DiamondDeck. By comparison, the GAF Timbertex ridge cap is made up of 3 separate layers of material, with 3 caps per shingle that are perforated. At these levels, it makes much more sense to get a truly lifetime metal roof instead. You are lucky if you get 20 year our of asphalt shingles (any brand). Lets compare the basic warranties from GAF and Certainteed: While both roofing warranties are pretty much the same, there are a few important differences you can discover, if you read the fine print. Both GAF and Certainteed are very large and reputable roofing manufacturers; all their shingles have a solid performance track record. Underlayment – I always use GAF DeckArmor, and put it in contract in job specs section. Note, prices do not include installation or roof tear off costs. I’d appreciate some advice regarding the two products. Landmark Pro are 32% more expensive than Timberline HD. If the granules come off, these UV rays will destroy the shingle very quickly. What information should be in contracts with roofers? Pro Tip: not every color you see in either the GAF or Certainteed catalog may be available in your area. GAF does not specify any time period, so we assume that its for Lifetime. Felt is better, because it won’t cause rot. Products available from CertainTeed include: ShingleFelt™ 15. Different roof system components have various pricing, depending on their quality. Every homeowner should understand Roofing underlayment before replacing their roof. GAF-Elk recognizes the growing need and is promoting such products as Deck Armor Premium breathable underlayment as part of a complete roofing system. Synthetic Underlayment vs. Roofing Felt. But I only do metal roofs. Its unique breathable technology allows inside moisture to escape the roof system, helping to prevent premature roof system deterioration. When you're shopping for CertainTeed roof underlayment products, you'll find that this company offers a wide array of options. However, that won’t cover if the wind damage, ice damming, etc.. Another point of contention is how much and how quickly shingles from these two brands shed their surface granules. This is the most popular line for GAF and in fact this is the Number 1 architectural shingles sold by volume in the US. Start Here - Enter Your Zip Code. Charcoal and Slate are very popular options. Designed for use on roof decks as a water-resistant layer beneath asphalt roofing shingles, this scrim-reinforced underlayment includes a special top surface treatment that provides excellent slip resistance, even when wet. And 6 nail pattern should be default in your area to be gin with. This selection of synthetic underlayment varieties consists of three products: Tiger Paw™, Deck-Armor™ and FeltBuster®. Burnt Sienna, Georgetown Gray, Moire Black and Weathered Wood are all favorite options among homeowners. Thank you!! the highest grade is the premium…in the Landmark series. Roofing material cost is a huge determining factor for many homeowners. We just did that. We live in NC along the coast just south of Wilmington and North of MB. Some last as little as 5 years and that is considered normal. If you can afford it – get a metal roof. Basic roof shingles cost about the same. 2) stay away from big brand names (Home Depot, Lowe’s, Sears, Costco, etc) … they all operate the same way: use a big sub to handle all sales / installations, and then this big sub, hires small local subs, while customer pays double.