Internet #309093025

Model # 891705

0047563022056

200 sq. ft. WeatherLock G Granular Self-Sealing Ice and Water Shield Leak Barrier

Shop the Owens Corning Total Protection Roofing System
$ 104 00

Overview

WeatherLock G Granulated Self-Sealing Waterproofing Barrier provides additional security against leaks caused by storms, wind-driven rain and shingle blow-offs. This product is engineered for asphalt shingles, wood shakes and quarry slate roofs. WeatherLock G acts as a waterproof barrier in the most vulnerable sections of the roof.
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Frequently Bought Together

Frequently Bought Together

Product Overview

Owens Corning The Pink Panther Trust is a Beautiful Thing

America's Most Trusted And Recognized Brand In Roofing

77% of homeowners feel it is important to trust the shingle brand of their roof and Owens Corning is 3X more trusted than other shingle brands.*

Total Protection Roofing System Roof with Icons

Total Protection Is More Than Shingle Deep

It takes more than shingles to protect your home. It takes an integrated system of components and layers designed to help perform in three critical areas.

Man carrying a roll of ProArmor Synthetic Underlayment

More Than Just A Roof

Owens Corning is a market leader in shingles, components, underlayment and specialty products.

Helps Create a Water-Proof Barrier

Powerful two-part protection helps keep moisture away from the roof deck.

Helps Protect Against Nature's Elements

Three kinds of shingles work together for specialized protection on each part of the roof.

Optimize Airflow In Your Attic

Proper ventilation helps create a balanced flow where warm, humid air is conditionally replaced by cool, dry air.

+ COMFORT. Attic Insulation

Optimize value, comfort and performance by adding attic insulation.

icon for 2019 women's choice award

Women's Choice Award 2019

This award is given by women for women and is based on a national survey that measures brand preference by female consumers.

Style Board Showing Shingle with color swatch and accessories

Inspiration

Your roof is more than just protection for your home. It's an expression of your personality and style and can be up to 40% of the exterior of your home!

various Owens Corning Products

Make More Possible

Owens Corning is a global leader in engineered materials for roofing, insulation and composites.

water droplet in green environment

Expanding Our Impact

We have a commitment to care for people and the planet while delivering a material difference to all stakeholders.

tiger with recycled Owens Corning material in habitat

World Class Sustainability

For us, sustainability is about meeting the needs of the present while leaving the world a better place for the future.

Owens Corning employees holding a volunteer project

OC Gives Back

We make a difference by empowering people and the communities in which we live and work.

WeatherLock G Granulated Self-Sealing Waterproofing Barrier provides additional security against leaks caused by storms, wind-driven rain and shingle blow-offs. This product is engineered for asphalt shingles, wood shakes and quarry slate roofs. WeatherLock G acts as a waterproof barrier in the most vulnerable sections of the roof.
  • Creates a second line of defense on your roof
  • Adheres to the roof deck and seals around nails for dependable, watertight construction
  • Granulated asphalt layer provides a slip-resistant surface for excellent traction and safe installation
  • Withstands UV exposure for up to 45-days, plus the split backer sheets allow for easy application and positioning on the roof deck
  • Taped selvedge edge improves seal between courses
  • Shop Owens Corning Total Protection Roofing System:
  • Step 1: Seal – Ice & Water Barrier and Underlayment properly seals your roof and helps prevent rot and mold
  • Step 2: Defend – Owens Corning shingles add a tough, yet beautiful layer of defense with strong adhesion that resists blow offs and helps shed water away
  • Step 3: Breathe – proper ventilation reduces heat and moisture buildup to prevent ice damming, roof deterioration, and mold infestation
  • Step 4: Comfort – Add comfort and energy performance with proper attic insulation
  • In order to meet the requirements for the Total Protection Roofing System Limited Warranty, Owens Corning shingles, Owens Corning Hip & Ridges shingles and two additional Owens Corning roofing accessories must be installed.
  • California residents see Prop 65 WARNINGS

Product Overview

Model #: 891705
Internet #: 309093025

WeatherLock G Granulated Self-Sealing Waterproofing Barrier provides additional security against leaks caused by storms, wind-driven rain and shingle blow-offs. This product is engineered for asphalt shingles, wood shakes and quarry slate roofs. WeatherLock G acts as a waterproof barrier in the most vulnerable sections of the roof.

  • Creates a second line of defense on your roof
  • Adheres to the roof deck and seals around nails for dependable, watertight construction
  • Granulated asphalt layer provides a slip-resistant surface for excellent traction and safe installation
  • Withstands UV exposure for up to 45-days, plus the split backer sheets allow for easy application and positioning on the roof deck
  • Taped selvedge edge improves seal between courses
  • Shop Owens Corning Total Protection Roofing System:
  • Step 1: Seal – Ice & Water Barrier and Underlayment properly seals your roof and helps prevent rot and mold
  • Step 2: Defend – Owens Corning shingles add a tough, yet beautiful layer of defense with strong adhesion that resists blow offs and helps shed water away
  • Step 3: Breathe – proper ventilation reduces heat and moisture buildup to prevent ice damming, roof deterioration, and mold infestation
  • Step 4: Comfort – Add comfort and energy performance with proper attic insulation
  • In order to meet the requirements for the Total Protection Roofing System Limited Warranty, Owens Corning shingles, Owens Corning Hip & Ridges shingles and two additional Owens Corning roofing accessories must be installed.
  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Owens Corning The Pink Panther Trust is a Beautiful Thing

America's Most Trusted And Recognized Brand In Roofing

77% of homeowners feel it is important to trust the shingle brand of their roof and Owens Corning is 3X more trusted than other shingle brands.*

Total Protection Roofing System Roof with Icons

Total Protection Is More Than Shingle Deep

It takes more than shingles to protect your home. It takes an integrated system of components and layers designed to help perform in three critical areas.

Man carrying a roll of ProArmor Synthetic Underlayment

More Than Just A Roof

Owens Corning is a market leader in shingles, components, underlayment and specialty products.

Helps Create a Water-Proof Barrier

Powerful two-part protection helps keep moisture away from the roof deck.

Helps Protect Against Nature's Elements

Three kinds of shingles work together for specialized protection on each part of the roof.

Optimize Airflow In Your Attic

Proper ventilation helps create a balanced flow where warm, humid air is conditionally replaced by cool, dry air.

+ COMFORT. Attic Insulation

Optimize value, comfort and performance by adding attic insulation.

icon for 2019 women's choice award

Women's Choice Award 2019

This award is given by women for women and is based on a national survey that measures brand preference by female consumers.

Style Board Showing Shingle with color swatch and accessories

Inspiration

Your roof is more than just protection for your home. It's an expression of your personality and style and can be up to 40% of the exterior of your home!

various Owens Corning Products

Make More Possible

Owens Corning is a global leader in engineered materials for roofing, insulation and composites.

water droplet in green environment

Expanding Our Impact

We have a commitment to care for people and the planet while delivering a material difference to all stakeholders.

tiger with recycled Owens Corning material in habitat

World Class Sustainability

For us, sustainability is about meeting the needs of the present while leaving the world a better place for the future.

Owens Corning employees holding a volunteer project

OC Gives Back

We make a difference by empowering people and the communities in which we live and work.

Owens Corning The Pink Panther Trust is a Beautiful Thing

America's Most Trusted And Recognized Brand In Roofing

77% of homeowners feel it is important to trust the shingle brand of their roof and Owens Corning is 3X more trusted than other shingle brands.*

Total Protection Roofing System Roof with Icons

Total Protection Is More Than Shingle Deep

It takes more than shingles to protect your home. It takes an integrated system of components and layers designed to help perform in three critical areas.

Man carrying a roll of ProArmor Synthetic Underlayment

More Than Just A Roof

Owens Corning is a market leader in shingles, components, underlayment and specialty products.

Helps Create a Water-Proof Barrier

Powerful two-part protection helps keep moisture away from the roof deck.

Helps Protect Against Nature's Elements

Three kinds of shingles work together for specialized protection on each part of the roof.

Optimize Airflow In Your Attic

Proper ventilation helps create a balanced flow where warm, humid air is conditionally replaced by cool, dry air.

+ COMFORT. Attic Insulation

Optimize value, comfort and performance by adding attic insulation.

icon for 2019 women's choice award

Women's Choice Award 2019

This award is given by women for women and is based on a national survey that measures brand preference by female consumers.

Style Board Showing Shingle with color swatch and accessories

Inspiration

Your roof is more than just protection for your home. It's an expression of your personality and style and can be up to 40% of the exterior of your home!

various Owens Corning Products

Make More Possible

Owens Corning is a global leader in engineered materials for roofing, insulation and composites.

water droplet in green environment

Expanding Our Impact

We have a commitment to care for people and the planet while delivering a material difference to all stakeholders.

tiger with recycled Owens Corning material in habitat

World Class Sustainability

For us, sustainability is about meeting the needs of the present while leaving the world a better place for the future.

Owens Corning employees holding a volunteer project

OC Gives Back

We make a difference by empowering people and the communities in which we live and work.

Product Overview
Key Features
Owens Corning The Pink Panther Trust is a Beautiful Thing

America's Most Trusted And Recognized Brand In Roofing

77% of homeowners feel it is important to trust the shingle brand of their roof and Owens Corning is 3X more trusted than other shingle brands.*

Total Protection Roofing System Roof with Icons

Total Protection Is More Than Shingle Deep

It takes more than shingles to protect your home. It takes an integrated system of components and layers designed to help perform in three critical areas.

Man carrying a roll of ProArmor Synthetic Underlayment

More Than Just A Roof

Owens Corning is a market leader in shingles, components, underlayment and specialty products.

Helps Create a Water-Proof Barrier

Powerful two-part protection helps keep moisture away from the roof deck.

Helps Protect Against Nature's Elements

Three kinds of shingles work together for specialized protection on each part of the roof.

Optimize Airflow In Your Attic

Proper ventilation helps create a balanced flow where warm, humid air is conditionally replaced by cool, dry air.

+ COMFORT. Attic Insulation

Optimize value, comfort and performance by adding attic insulation.

icon for 2019 women's choice award

Women's Choice Award 2019

This award is given by women for women and is based on a national survey that measures brand preference by female consumers.

Style Board Showing Shingle with color swatch and accessories

Inspiration

Your roof is more than just protection for your home. It's an expression of your personality and style and can be up to 40% of the exterior of your home!

various Owens Corning Products

Make More Possible

Owens Corning is a global leader in engineered materials for roofing, insulation and composites.

water droplet in green environment

Expanding Our Impact

We have a commitment to care for people and the planet while delivering a material difference to all stakeholders.

tiger with recycled Owens Corning material in habitat

World Class Sustainability

For us, sustainability is about meeting the needs of the present while leaving the world a better place for the future.

Owens Corning employees holding a volunteer project

OC Gives Back

We make a difference by empowering people and the communities in which we live and work.

WeatherLock G Granulated Self-Sealing Waterproofing Barrier provides additional security against leaks caused by storms, wind-driven rain and shingle blow-offs. This product is engineered for asphalt shingles, wood shakes and quarry slate roofs. WeatherLock G acts as a waterproof barrier in the most vulnerable sections of the roof.
  • Creates a second line of defense on your roof
  • Adheres to the roof deck and seals around nails for dependable, watertight construction
  • Granulated asphalt layer provides a slip-resistant surface for excellent traction and safe installation
  • Withstands UV exposure for up to 45-days, plus the split backer sheets allow for easy application and positioning on the roof deck
  • Taped selvedge edge improves seal between courses
  • Shop Owens Corning Total Protection Roofing System:
  • Step 1: Seal – Ice & Water Barrier and Underlayment properly seals your roof and helps prevent rot and mold
  • Step 2: Defend – Owens Corning shingles add a tough, yet beautiful layer of defense with strong adhesion that resists blow offs and helps shed water away
  • Step 3: Breathe – proper ventilation reduces heat and moisture buildup to prevent ice damming, roof deterioration, and mold infestation
  • Step 4: Comfort – Add comfort and energy performance with proper attic insulation
  • In order to meet the requirements for the Total Protection Roofing System Limited Warranty, Owens Corning shingles, Owens Corning Hip & Ridges shingles and two additional Owens Corning roofing accessories must be installed.
  • California residents see Prop 65 WARNINGS

Product Overview

Model #: 891705
Internet #: 309093025

WeatherLock G Granulated Self-Sealing Waterproofing Barrier provides additional security against leaks caused by storms, wind-driven rain and shingle blow-offs. This product is engineered for asphalt shingles, wood shakes and quarry slate roofs. WeatherLock G acts as a waterproof barrier in the most vulnerable sections of the roof.

  • Creates a second line of defense on your roof
  • Adheres to the roof deck and seals around nails for dependable, watertight construction
  • Granulated asphalt layer provides a slip-resistant surface for excellent traction and safe installation
  • Withstands UV exposure for up to 45-days, plus the split backer sheets allow for easy application and positioning on the roof deck
  • Taped selvedge edge improves seal between courses
  • Shop Owens Corning Total Protection Roofing System:
  • Step 1: Seal – Ice & Water Barrier and Underlayment properly seals your roof and helps prevent rot and mold
  • Step 2: Defend – Owens Corning shingles add a tough, yet beautiful layer of defense with strong adhesion that resists blow offs and helps shed water away
  • Step 3: Breathe – proper ventilation reduces heat and moisture buildup to prevent ice damming, roof deterioration, and mold infestation
  • Step 4: Comfort – Add comfort and energy performance with proper attic insulation
  • In order to meet the requirements for the Total Protection Roofing System Limited Warranty, Owens Corning shingles, Owens Corning Hip & Ridges shingles and two additional Owens Corning roofing accessories must be installed.
  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Owens Corning The Pink Panther Trust is a Beautiful Thing

America's Most Trusted And Recognized Brand In Roofing

77% of homeowners feel it is important to trust the shingle brand of their roof and Owens Corning is 3X more trusted than other shingle brands.*

Total Protection Roofing System Roof with Icons

Total Protection Is More Than Shingle Deep

It takes more than shingles to protect your home. It takes an integrated system of components and layers designed to help perform in three critical areas.

Man carrying a roll of ProArmor Synthetic Underlayment

More Than Just A Roof

Owens Corning is a market leader in shingles, components, underlayment and specialty products.

Helps Create a Water-Proof Barrier

Powerful two-part protection helps keep moisture away from the roof deck.

Helps Protect Against Nature's Elements

Three kinds of shingles work together for specialized protection on each part of the roof.

Optimize Airflow In Your Attic

Proper ventilation helps create a balanced flow where warm, humid air is conditionally replaced by cool, dry air.

+ COMFORT. Attic Insulation

Optimize value, comfort and performance by adding attic insulation.

icon for 2019 women's choice award

Women's Choice Award 2019

This award is given by women for women and is based on a national survey that measures brand preference by female consumers.

Style Board Showing Shingle with color swatch and accessories

Inspiration

Your roof is more than just protection for your home. It's an expression of your personality and style and can be up to 40% of the exterior of your home!

various Owens Corning Products

Make More Possible

Owens Corning is a global leader in engineered materials for roofing, insulation and composites.

water droplet in green environment

Expanding Our Impact

We have a commitment to care for people and the planet while delivering a material difference to all stakeholders.

tiger with recycled Owens Corning material in habitat

World Class Sustainability

For us, sustainability is about meeting the needs of the present while leaving the world a better place for the future.

Owens Corning employees holding a volunteer project

OC Gives Back

We make a difference by empowering people and the communities in which we live and work.

Compare Similar

Compare Similar Products
Brand Owens Corning GCP Applied Technologies GCP Applied Technologies
Name 200 sq. ft. WeatherLock G Granular Self-Sealing Ice and Water Shield Leak Barrier Tri-Flex XT 48 in. x 250 ft. Black Synthetic Roll Roofing Underlayment 48 in. x 400 sq. ft. Tiger Paw Roof Deck Protection Underlayment Grace Ice and Water Shield HT 36 in. x 75 ft. Roll Roofing Underlayment (225 sq. ft.)
Price
$104.00
$113.13 /roll
$169.98 /roll
$205.00 /roll
Ratings (2) (33) (2) (48)
Roofing Product Type Underlayment Underlayment Underlayment Underlayment
Product Thickness (in.) .053 in .04 0.0313 in .007 in
View Product View Product View Product View Product

Specifications

Dimensions

Coverage Area (sq. ft.)
200 ft²
Product Thickness (in.)
.053 in
Product Width (in.)
36 in
Unrolled length (ft.)
66.7

Details

Application Method
Peel & Stick
Color Family
Black
Features
Water Resistant
Fire Rating (UL 790)
Class A
Material
Asphalt
Product Weight (lb.)
58 lb
Returnable
90-Day
Roofing Product Type
Underlayment
Squares (100sq. Ft)/Roll
2
Surface Recommended
Wood
Texture
Granulated
Underlayment/Barrier Type
Leak Barrier

Warranty / Certifications

Manufacturer Warranty
Limited

Specifications

Dimensions

Coverage Area (sq. ft.)
200 ft²
Product Thickness (in.)
.053 in
Product Width (in.)
36 in
Unrolled length (ft.)
66.7

Details

Application Method
Peel & Stick
Color Family
Black
Features
Water Resistant
Fire Rating (UL 790)
Class A
Material
Asphalt
Product Weight (lb.)
58 lb
Returnable
90-Day
Roofing Product Type
Underlayment
Squares (100sq. Ft)/Roll
2
Surface Recommended
Wood
Texture
Granulated
Underlayment/Barrier Type
Leak Barrier

Warranty / Certifications

Manufacturer Warranty
Limited

Questions & Answers

Can this product be used as a non slip surface on a pressure treated ramp

Can this product be used as a non slip surface on a pressure treated ramp
Asked by: Bob
No, this product is not suitable for use on pressure treated wood.
Answered by: CommunityAnswer
Date published: 2019-10-03

Do i need to tar paper over this or no .

Asked by: Cableguy357
Hello Cableguy357, No - tar paper/underlayment is not needed, nor recommended, over this product. For more information, please see installation instructions: https://images.homedepot-static.com/catalog/pdfImages/e3/e3bafd43-507b-4f2b-831b-3ce2916c84a0.pdf. Thank you for your inquiry!
Answered by: OwensCorning
Date published: 2019-10-22

Can WeatherLock G Granular Self Sealing Ice and Water Shield be used as a base waterproofing late...

Can WeatherLock G Granular Self Sealing Ice and Water Shield be used as a base waterproofing later for an exterior balcony? The WeatherLook would be the based layer adhered to exterior plywood under a mortar bed, Red Guard, and tile.
Asked by: CABalconyGuy
Hello CABalconyGuy, WeatherLock G is not designed for this type of application. Thank you for your inquiry!
Answered by: OwensCorning
Date published: 2019-09-06
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