The t lock shingle was first introduced in the 1930s and were thicker and heavier due to their high asphalt content.
Roof ing shingles tlock.
They were the best in the market when they first came out decades ago.
Roofing shingles 30 sort by.
What are t lock shingles.
The shingles bare a t shaped design that allows them to interlock with each other.
Price low to high.
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It used to set the standard in roofing and was a popular roofing material from the 1930s to the 1980s.
Since 1948 permalock aluminum shingles have been protecting and beautifying the most important investment of many americans their home.
T lock shingles looked like the letter t and interlocked with one another on the roof.
Browse owens corning roofing shingles by color shingle lines price features wind resistance and or warranty to find the right roof for your home.
T lock shingles are still around and amazingly have held up over the years.
You see over time t lock shingles became thinner and less effective.
They were manufactured into the late 1980s and early 1990s.
Several quick facts about the t lock shingle along with a before and after photo of a t lock roof replacement.
Metal roof shingles interlock for added strength and can be a very energy efficient roof shingle option.
However the later versions were produced thinner and lighter which made them brittle and less wind resistant.
Price low to high.
For over 65 years customers have avoided the expense of re roofing and enjoyed the distinctive beauty of a roof system carefully designed and warranted to last a lifetime.
It had the best roofing technology at that time with capacity to resist strong winds.
T lock shingles were once the best roofing technology available.
Discontinued t lock shingles although t lock shingles were widely used in colorado today most insurance companies are willing to replace them because they have been largely discontinued since about 2005.
The story behind t lock shingles.
Eventually they were phased out by manufacturers.
The t lock shingle was originally designed to withstand high winds with ratings of 90 to 110 mph depending on manufacture and other various specs.
Price high to low.
During the mid 1900 s they were used to withstand severe weather such as hail high winds and rain.
T lock shingles are a type of shingle that was initially made popular in the 1930s and continued being used regularly on houses through much of the 1980s.