#1 Home Improvement Retailer

Internet #202203994

Model #LN-901

Store SKU #421791

10 oz. Heavy Duty Construction Adhesive

  • Solvent-based waterproof and weatherproof adhesive
  • Strong, durable bond will outlast project
  • Bonds wide range of materials and bridges gaps
  • See More Details

Product Overview

LIQUID NAILS Heavy Duty Construction Adhesive (LN-901/LNP-901) provides a strong, durable bond that will outlast the project. This adhesive bridges gaps, provides ten minutes working time and produces a durable, flexible, and impact-resistant bond on heavy materials. The formula also contains added antioxidants for excellent all-weather performance.
  • Strong, durable bond will outlast project
  • Heavy duty, waterproof and weatherproof adhesive
  • Bridges gaps up to 3/8 in. to help ensure a strong durable bond for Pros and DIYers alike
  • Adhesive remains slightly flexible at low temperatures when dry to resist cracking and breakage in cold weather
  • Easy caulk gun application
  • Gives 10 minutes of working time before setting, allowing you to make precision adjustments while the bond sets
  • Strong initial tack allows for easier adhesive application
  • Bond is impact resistant to make sure the bond stays strong from typical wear and tear
  • Interior and exterior construction adhesive, works on a wide variety of surfaces

  • California residents

Info & Guides

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Product Depth (in.)
Product Height (in.)
Product Size (oz.)
Product Width (in.)


Adhesion level
Adhesive Product Type
Construction Adhesive
Construction adhesive type
General purpose
Curing time (hours)
Dry Color
Moisture Resistant,Sandable
Number of Tubes Included
Product Weight (oz.)
15.04 oz
Recommended Surfaces
Set Time (Min.)
Usage Location

Warranty / Certifications

Manufacturer Warranty
Limited Warranty

Questions & Answers


How many do you need for 500 square feet

Asked by David April 9, 2021

Hi David, please contact our technical service department at 1-800-634-0015 for additional details about your project.

Is it product good for holding the under mount ceramic sink with the countertop ?

Asked by Sunny February 26, 2021

Yes but metal brackets and screws should be the primary means of attached the sink to countertop

Can I use this product to glue a floor down? 7.5 inch boards over OSB subfloor. Thanks!

Asked by Hoss February 24, 2021

Thank you for contacting PPG. This product is not rated for foot traffic, and we would not recommend it. Please call us at 1-800-441-9695 for more information.

What type of liquid nails would I use to attach a wooden frame to the front of a mirror? I want to use something that I would be able to remove the frame if ever needed. The mirror is hung with clips that will be covered once the frame is attached.

Asked by Debra January 23, 2021

Hey Debra, thank you for contacting PPG. I would recommending calling us at 1-800-441-9695 as our adhesives are meant to stay put. With more information, we may be able to provide a viable solution. Thank you!

would this bond wood to metal? Covering a metal sided wall with shiplap

Asked by rob January 22, 2021

Yes it would bond it, but it takes about 24 hours for it to set up good and tight so supporting your shiplap will be the question. And getting the pressure against it to make it bond will be the treat. Hope this helps you, liquid nail will bond just about anything you want to glue. Bill

Can this be used to secure a moulding light rail under a cabinet? The tacks in the moulding are not long enough to hold the moulding

Asked by Gene January 16, 2021

Gene, I would recommend another Liquid Nails product. it is called Fuse It, or Fuze It Max. If you can secure the molding with tape as the adhesive is curing, you will need to chisel the molding off. You will have great luck with your project if you use Fuze It

Can you use this one acoustic ceiling tiles?

Asked by SE January 4, 2021


Can this be used to adhere 24" x 24" tin tiles to a ceiling?

Asked by Grammi December 21, 2020

Liquiid Nail Fuze IT All Surface (LN-2000) is the BEST recommended for steel, aluminum and galvanized metal. The LN901 Heavy duty is recommended as well. If it were me, I'd go with the LN-2000.

Will this work well to glue 48" x 48" x 1/8" thk hardboard to a drywall ceiling that is lightly t...

Asked by JRas December 15, 2020

JRas, I would not recommend using anything flammable on the ceiling. I am sure it would be a code violation. Please drop by at your local HD store & discuss your project with an Associate at the Pro desk. They can provide you with the information you are seeking. If you can take a picture of your project on your phone & share it with them. Best wishes with your project

Could I use this to glue trim on an overhang outdoors to seal a gap?

Asked by KK December 3, 2020

If the gap is big enough that you are using trim, it should be nailed.

10 oz. Heavy Duty Construction Adhesive - page 2

Customer Reviews

  • 4.3
    out of 194 reviews
  • 72% recommend this product
Filter by:
Showing 1-10 of 194 reviews
Current Formula Does Not Work!!!
This current formula DOES NOT WORK!!! The idiot proof application straight out of the tube
by BuilderGuy
Response from Liquid Nails ExpertJan 27, 2020
Hi there, we're sorry to hear about your negative experience with our construction adhesive. We are here to discuss further, so please give us a call at 1-800-634-0015. PPGLiquidNails
5 people found this helpful
Great Product
[This review was collected as part of a promotion.] Liquid Nails LN-901 is a great product. I used this stuff to hang some waferboard and it provided a great seal between the boards and the 2x4's. It didn't dry immediately which allowed me to apply it and make sure all pieces were perfectly aligned before a permanent bond was created.
by Chris from Moody
Gets the Job Done!
[This review was collected as part of a promotion.] We built a DIY greenhouse this past spring and it needed to be insulated around the knee wall area inside the greenhouse. We wanted to use insulation board rather than batting but could not figure out a way to attach it to the thin siding. In steps Liquid Nails to our rescue! All of our insulation is now attached to the inside knee wall area and our green house is officially warmer thanks to Liquid Nails!
Works great
[This review was collected as part of a promotion.] This is some great adhesive I have gone around my home repairing odds and ends. I repaired the trimming on the floor near my garage door that kept coming off when accidentally kicked or hit. It only had a small nail holding it in place. I also repair the trimming on the floor around the kitchen cabinets that were never nailed down from the start due to builders' error. This adhesive works great and it is easy to use. What I like most about it is it does bond within moments, I think it holds better than a regular nail. Liquid Nails has made my job easier around the house and my work looks very professional. I am very pleased with the end results. This product gets the job done. This product got the job done. It is exactly what I needed to get things done around the house and it is good for all sorts of projects. I definitely would recommend it.
by IreneD386
Easy to use, no overwhelming odor
[This review was collected as part of a promotion.] I used the product in an area that I didn’t want to screw or nail. Worked well, and dried fairly quickly, and didn’t overwhelm job site with odor.
by Jokerjohn
Easy to use
[This review was collected as part of a promotion.] I used this on a wooden outside chair that was falling apart. Now that I have used this adhesive, you would never know my chair was previously falling apart. This is some strong stuff. It dries fast, but I still had the piece clamped down for a few hours to make sure it was dry all the way before I removed the clamps. It is great for many different projects. It was easy to use. I like that it didn't have a strong odor.
by HannahSha
great product
[This review was collected as part of a promotion.] We used it to bond a woods together in the laundry room and it worked well. It keeps it together and holds strong. It is very easy to use and one tube was enough to do the whole project. Cured in 24 hours with no problem. We recommend it.
by Deliciosa8
Very strong adhesive....
Very strong adhesive.
Holds Fast
I am not sure what white colored formula some posters are talking about. I purchased this product and it is tan colored. I am using it to place engineered hardwood and wood stair noses on my stairs. it has been easy to work with and holds strongly after overnight drying time.
by HSto
Response from Liquid Nails ExpertApr 29, 2021
Hi there, thank you for your feedback. Feel free to give us a call at 1-800-634-0015 if you have any questions or concerns. PPGLiquidNails
Works great
[This review was collected as part of a promotion.] I really like using the liquid nails for so many repairs and projects. The liquid nails not only holds well, but saves so much time. This is simple to use without any mess. This is a great product to keep on hand for when you need it.
by acaine73
Showing 1-10 of 194 reviews