Ratings & Reviews for GAF Timberline UHDZ UltraMat Class 4 Charcoal Algae Resistant Architectural Roof Shingles ( 33.33-sq ft per Bundle )

Superb Shingles with a Great Look

We replaced our original roof after 30 years with Timberline UHDZ... they provide a fantastic look with the company's dual shadow line, giving a wood-shake appearance while providing excellent durability. These shingles greatly improved the aesthetics of our home. I'd highly recommend this product.

Great roofing, though the roof appears to be shedding.

I replaced my roof a month ago. I’ve seen small pebbles on the deck for which the only place it could have come from was the roof. I’ve since washed them off with the hose.

Excellent product and installation.

Chase Roofing did an amazing job. High quality products!

excellent shingle selected

This is an excellent shingle that was selected by myself and the contractor (OTX Home Remodeling). I wanted the best, and with the warranty and the materiels, it made perfect sense to upgrade.

Peace of mind is priceless!!!

Couldn’t be happier with the experience with the salesman, the crew and the product. Roof looks fantastic! Peace of mind for many years to come!

Love the looks and have received multiple compliments

Replaced in May and love it!!! Community has given me compliments as well.

Good looking product on my roof

Wonderful looking product (chose Slate color) and I'm hopeful it will remain algae-free and stain resistant for many years to come.

Looks amazing

The roof looks great and the storms we've had here lately have put it to the test. So far so good.

Good Solid Product

I replaced my roof in 10/2024 with Timberline HDZ(R). I hired a local contractor, D&D Roofing, Racine, WI.  Living near Lake Michigan we experience all types of seasonal weather.  D&D recommended GAF and other related materials to us.  The installation and follow--up was excellent, and our first winter was without incident.  Highly Recommend!

Great work

I replaced my roof a month ago and they did very good job.

Beautiful products.

I think our neighbors will be jealous of our new roof. It is the most beautiful roof in the area.  The warranty is second to none.

Excellent Product

The new roof looks very sharp and sleek. My contractor did an excellent job, they tore off the existing roof, installed the UHDZ shingles, and cleaned-up the site in one day. I am very impressed with the warranty of the product and the fact that it is wind and algae resistant.

I replaced my roof

Excellent work. Very happy. I highly recommend Fahey.

Love the way it looks

I replaced my roof after the hurricane and it looks great!

New roof

I am glad infound whitney roofing and got the new roof when we did and we absolutely love the new shingles

Fantastic upgraded features at a very reasonable cost.

I replaced my 20-year-old roof over a few weeks ago. I upgraded to UHDZ shingles for what I thought was a very affordable price. The added dual shadow line adds visual dimension that looks fantastic. I live in a wooded/shaded area, so the Stainguard Plus Pro algae protection clinched the deal. I compared the GAF Timberline products to other manufacturer and decided that GAF was the best roofing system.

They are thinner now

Replace roof from hail damage. Other roof was timberline replaced 9yrs ago

Excellent service!

No issues with my new roof so far. But any questions I has were answered quickly and professionally.

Durable good looking UHDZ

We've had these on our house outside of Chicago since 2010. Despite multiple hail storms over the years, these are still going strong. I like the look of the thicker profile and the durability. You get what you pay for.

Great Shingles

These Timberline UHDZ shingles look great on our home! They are 20% heavier than the regular Timberline shingles, have 30-year warrantee not to show algae stains, and with their double shadow look fantastic.