Model # WLFL

Internet #206820553

Owens Corning 225 sq. ft. WeatherLock Flex Flexible Self-Sealing Ice and Water Shield Barrier
0047563013139

Owens Corning

225 sq. ft. WeatherLock Flex Flexible Self-Sealing Ice and Water Shield Barrier

  • Flexible ice and water shield for vulnerable sections of roof
  • Slip-resistant surface for great traction and safe installation
  • Strong self-adhesive barrier and seals tightly around nails
$13298 /roll
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Product Overview

  • Flexible ice and water shield for vulnerable sections of roof
  • Slip-resistant surface for great traction and safe installation
  • Strong self-adhesive barrier and seals tightly around nails
WeatherLock Flex Self-Sealing Ice and Water Barrier provides excellent protection against water infiltration resulting from freeze/thaw cycles wind driven rains and normal water flow around eaves, valleys, vents, chimneys and skylights. Plus it can be applied over existing poly surface ice and water barriers so re-roofing is easy and less costly. For optimal protection, apply to entire roof deck on 2:12 to 4:12 pitch roofs. Ensure proper ventilation is met when applied over the entire roof deck.
  • High performance-flexible and pliable poly surface
  • Aggressive self-adhesive helps prevents water migration
  • Slip-resistant surface for excellent traction and safe installation
  • Seals tight around nails
  • UV exposure up to 30 days

Product Overview

WeatherLock Flex Self-Sealing Ice and Water Barrier provides excellent protection against water infiltration resulting from freeze/thaw cycles wind driven rains and normal water flow around eaves, valleys, vents, chimneys and skylights. Plus it can be applied over existing poly surface ice and water barriers so re-roofing is easy and less costly. For optimal protection, apply to entire roof deck on 2:12 to 4:12 pitch roofs. Ensure proper ventilation is met when applied over the entire roof deck.

  • High performance-flexible and pliable poly surface
  • Aggressive self-adhesive helps prevents water migration
  • Slip-resistant surface for excellent traction and safe installation
  • Seals tight around nails
  • UV exposure up to 30 days

Info & Guides

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

Customers Also Compared These

Price
$69.00 /roll
$132.98 /roll
$178.10 /each
$190.19 /roll
Name 200 sq. ft. WeatherLock G Granular Self-Sealing Ice and Water Shield Barrier 225 sq. ft. WeatherLock Flex Flexible Self-Sealing Ice and Water Shield Barrier Ice & Water Shield 36 in. x 75 ft. (225 sq. ft.) Roll Roofing Underlayment in Black Ice & Water Shield HT 36 in. x 75 ft. (225 sq. ft.) Roll Roofing Underlayment in Black
Brand Owens Corning Owens Corning Grace Grace
Ratings (16) (1) (88) (37)
Roofing Product Type Underlayment Underlayment Underlayment Underlayment
Product Thickness (in.) .053 in .048 in .04 .007 in
View Product View Product View Product View Product

Specifications

Dimensions

Coverage Area (sq. ft.)
225 ft²
Product Thickness (in.)
.048 in
Product Width (in.)
36
Unrolled length (ft.)
75

Details

Color Family
Black
Material
Asphalt
Product Weight (lb.)
71.5lb
Returnable
90-Day
Roofing Product Type
Underlayment
Texture
Smooth

Warranty / Certifications

Manufacturer Warranty
N/A

Specifications

Dimensions

Coverage Area (sq. ft.)
225 ft²
Product Thickness (in.)
.048 in
Product Width (in.)
36
Unrolled length (ft.)
75

Details

Color Family
Black
Material
Asphalt
Product Weight (lb.)
71.5lb
Returnable
90-Day
Roofing Product Type
Underlayment
Texture
Smooth

Warranty / Certifications

Manufacturer Warranty
N/A

More Products With These Features

Search

Questions & Answers

If no nails are to be used when applying this product, then why does it say it self-seals around ...

If no nails are to be used when applying this product, then why does it say it self-seals around nails? What nails are they referring to?
Asked by: Fred
If you install roofing shingles over this underlayment, you will be driving thousands of nails through it. Each nail hole is a potential leaker if water gets under the shingles.
Answered by: Pilgrim
Date published: 2017-05-28

Does Weatherlock take the place of metal flashing in roof valleys?

Does Weatherlock take the place of metal flashing in roof valleys?
Asked by: ItsMe
Hello ItsMe, metal is only required in the valley if it is an open valley application. A valley liner such as WeatherLock is still required under the metal in an open valley. Thank you for your inquiry!
Answered by: OwensCorning
Date published: 2017-09-12

Can this be used as top layer over existing roof on carport? With no tiles over it? It's a flat...

Can this be used as top layer over existing roof on carport? With no tiles over it? It's a flat roof with a very gradual pitch and doesn't currently have tiles on it.....
Asked by: Curious
Hello Curious, WeatherLock Flex is not designed for this type of application. Thank you for your inquiry!
Answered by: OwensCorning
Date published: 2017-06-29

Can this be used on top of deck flashing. I have a deck with multiple overlays of metal flashing. Instead of sealing

The overlays with silicon, I'm thinking this would be a perfect alternative. Flexible, waterproof and easy to use.
Asked by: sjm
Hello sjm, assuming you are referring to step flashing along a sidewall, Weatherlock Flex can be used as an added layer of protection under the step flashing. Thank you for your inquiry!
Answered by: OwensCorning
Date published: 2017-05-30
  • y_2017, m_9, d_20, h_23CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_9
  • loc_, sid_206820553, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 101ms
  • QUESTIONS, PRODUCT

Customer Reviews

225 sq. ft. WeatherLock Flex Flexible Self-Sealing Ice and Water Barrier is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from This was just the product that I needed to protect... This was just the product that I needed to protect a section of roof that had previously rotted out when water spilled over a gutter end and got under the shingles. Be careful when placing it, it is very sticky.
Date published: 2017-07-14
  • y_2017, m_9, d_20, h_23
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_, sid_206820553, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 95ms
  • REVIEWS, PRODUCT