Owens Corning TruDefinition Duration Williamsburg Gray Algae Resistant Architectural Roof Shingles ( 32.8-sq ft per Bundle )

Name: Owens Corning TruDefinition Duration Williamsburg Gray Algae Resistant Architectural Roof Shingles ( 32.8-sq ft per Bundle )
Brand: Owens Corning
SKU: 5014344195
Rating: 5 (6 reviews)

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Duration roofing shingles provide strength and durability to your roof thanks to patented SureNail technology
TruDefinition is Owens Cornings color design platform specially formulated to capture bright, vibrant hues and dramatic shades
3 Bundles per 98.4 square feet

Manufacturer Color/Finish: Williamsburg Gray

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Duration roofing shingles provide strength and durability to your roof thanks to patented SureNail technology
TruDefinition is Owens Cornings color design platform specially formulated to capture bright, vibrant hues and dramatic shades
3 Bundles per 98.4 square feet
The SureNail strip is a tough-engineered woven fabric on the nailing line, allowing for fast and accurate nailing
The outstanding grip of the SureNail strip provides exceptional wind resistance – 130 MPH limited warranty
StreakGuard Algae resistance protection helps inhibit the growth of blue-green algae to provide protection against ugly black streaks
Features unique “triple layer” of reinforcement where the fabric overlays two shingle layers, called the common bond area

General
Color/Finish Family	Gray	Package Type	Bundle
Wind Rating (MPH)	130	Manufacturer Color/Finish	Williamsburg Gray
Type	Architectural	Number of Pieces (Pieces)	21
Material	Asphalt	Series Name	TruDefinition Duration
Underlayment Required	Yes

Dimensions
Bundles per 100 Sq Feet	3	Shingle Length (imperial) (Inches)	39.375
Shingle Width (metric) (Centimeters)	33.655	Coverage Area Unit of Measure	Square feet
Shingle Width (imperial) (Inches)	13.25	Coverage Area per Package Quantity	32.8
Shingle Length (metric) (Centimeters)	100.012	Weight (lbs.)	68

Features
Approximate Surface Coverage	32.8-sq ft	Laminated	Yes
Algae Resistant	Yes	Impact Resistance	No

Warranty
Warranty	Limited lifetime

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -	Fire Rating	Class A
ENERGY STAR Certified	No

Miscellaneous
UNSPSC	30151500

Review

5 out of 5

6 Reviews

4 Star

3 Star

2 Star

1 Star

100% Recommend this product

Ratings may include incentivized customer reviews.

6 Customer Reviews

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Would Recommend

Best product out there the synthetic strip has a strong hold stronger than all of its competitors of pull test shows that look into and do your research Owens Corning true Duration is the best shingle out there for handling wind and storms. They will defend the decking of your roof.

CrisMay 13, 2026
From TruDefinition Duration Williamsburg Gray Algae Resistant Architectural Roof Shingles ( 32.8-sq ft per Bundle )

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Great product!

Would Recommend

Easy to handle and install. Love the color!

AbbyMay 3, 2026
From TruDefinition Duration Desert Rose Algae Resistant Architectural Roof Shingles ( 32.8-sq ft per Bundle ) Verified Purchaser

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/a0f50b97-8482-576b-8929-be20eb45f58e

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Good place to find your construction materials

Would Recommend

Found everything needed

JoseMay 26, 2026
From TruDefinition Duration Desert Rose Algae Resistant Architectural Roof Shingles ( 32.8-sq ft per Bundle ) Verified Purchaser

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Shingles

Would Recommend

After having a tree branch put a hole in my roof, these were a great match. What can I say, they keep the water out like they are suppose too. Cannot ask for much more than that.

DiezelSeptember 27, 2019
From TruDefinition Duration Williamsburg Gray Algae Resistant Architectural Roof Shingles ( 32.8-sq ft per Bundle ) Verified PurchaserSweepstakes

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Roof shingles

Would Recommend

Worked as expected

KurtOctober 21, 2025
From TruDefinition Duration Desert Rose Algae Resistant Architectural Roof Shingles ( 32.8-sq ft per Bundle ) Verified Purchaser

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3 Questions

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Owens Corning TruDefinition Duration Williamsburg Gray Algae Resistant Architectural Roof Shingles ( 32.8-sq ft per Bundle )

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Overview

Product Features

Specifications

General

Color/Finish Family

Package Type

Wind Rating (MPH)

Manufacturer Color/Finish

Type

Number of Pieces (Pieces)

Material

Series Name

Underlayment Required

Dimensions

Bundles per 100 Sq Feet

Shingle Length (imperial) (Inches)

Shingle Width (metric) (Centimeters)

Coverage Area Unit of Measure

Shingle Width (imperial) (Inches)

Coverage Area per Package Quantity

Shingle Length (metric) (Centimeters)

Weight (lbs.)

Features

Approximate Surface Coverage

Laminated

Algae Resistant

Impact Resistance

Warranty

Warranty

Certifications

CA Residents: Prop 65 Warning(s)

Fire Rating

ENERGY STAR Certified

Miscellaneous

UNSPSC

Community Q & A

3 Questions

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