(4 pack) Loctite Pl Polyurethane Sealant Roof and Flashing, Pack of 1, Black 10 fl oz Cartridge
(4 pack) Loctite Pl Polyurethane Sealant Roof and Flashing, Pack of 1, Black 10 fl oz Cartridge
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(4 pack) Loctite Pl Polyurethane Sealant Roof and Flashing, Pack of 1, Black 10 fl oz Cartridge

(4 pack) Loctite Pl Polyurethane Sealant Roof and Flashing, Pack of 1, Black 10 fl oz Cartridge4 pack Loctite Pl Polyurethane Sealant Roof and Flashing Pack of 1 Black 10 fl oz CartridgeLoctite Pl Polyurethane Sealant Roof and Flashing Pack of 1 Black 10 fl oz Cartridge6 pack Loctite Pl Polyurethane Sealant Roof and Flashing Pack of 1 Black 10 fl oz Cartridge

Key item features

  • Professional Grade: Features a premium durable polyurethane formula for permanent, weatherproof seals without deterioration.
  • Versatile Sealing: Seals all exterior gaps and expansion joints, and is paintable for a professional finish.
  • Flexible Durability: Remains permanently flexible to resist corrosion and tears with a single application, accommodating 35% movement in expansion joints.
  • Weatherproof Resilience: Withstands harsh exterior environments, offering UV and ozone resistance without softening in the sun.
  • Low VOC: Polyurethane formula meets strict federal and state guidelines for low VOC emissions.
  • Product Specifications: Comes in a 10 fl oz cartridge and is black in color.
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Customer ratings & reviews

4.7 out of 5 stars
stars54 ratings41 reviews
How item rating is calculated
5.0
5.0
4.2
3.3
3.3
  1. 5 stars80% (43)
  2. 4 stars13% (7)
  3. 3 stars6% (3)
  4. 2 stars0% (0)
  5. 1 star2% (1)

Reviews summary

Pros

  • : Dispenses easily from tube.
  • : Forms reliable seal on various roof types and surfaces.
  • : Forms a reliable seal to stop roof leaks.

Neutral

  • : Can be reliable, but may fail under certain conditions.
  • : Can be pleasant, but also overpowering.
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Showing 1-3 of 41 reviews

Sep 21, 2025
anonymous
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Great product and easy to provide protection on your shingles for sure

Helpful?30K2E3FQLCO913479917278
Oct 30, 2024
Justin
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Good selant for flashing.

Tar based sealant, which is fine but becareful as it will end up everywhere. Sealed up some flashing with no issues. cleans up ptetty good too.

Incentivized Review
Helpful?30K2E3FQLCO913479917278
reply from Loctite/Henkel Corporation

We're glad you're happy with our product's performance. Loctite PL Roof & Flashing Polyurethane Sealant is a polyurethane-based sealant. If you have any questions or need assistance with our products, please feel free to consult the product's Technical Data Sheet at www.loctiteproducts.com or call our helpline at 1-800-624-7767.

Dec 1, 2024
Carla
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Works great

Works very well, used for flashing on the house and cracked shingle on a shed. Adheres easy and look great, used a year ago and looks great still.

Incentivized Review
Helpful?30K2E3FQLCO913479917278
reply from Loctite/Henkel Corporation

We're happy our product worked well for your project.