Flex Seal Family of Products Flex Seal MAX Black Liquid Rubber Sealant Coating 2.5 gal
Flex Seal Family of Products Flex Seal MAX Black Liquid Rubber Sealant Coating 2.5 gal
In Stock
$242.39
$239.99
/each
Get it by
, !
if you order within hrs mins
Inventory details
Does Not Qualify For Free Shipping.
Ship to:
Check Arrival Date and Cost
Get Volume Pricing
Complete this form or give us a call at (888) 992-3271
Your account manager will contact you within one business day.
Your account manager will contact you within one business day.
We’re committed to your privacy. Learn more
Thanks for contacting us!
We'll get back to you as soon as possible.
Hide Form
Need Help?
Bilingual assistance from real people ready for you! Need Help? Bilingual assistance from real people ready for you!Available Monday - Saturday 9:00 AM - 8:00 PM EST
Call +1 (800) 210-0132
Available Mon - Sat 9:00 AM to 8:00 PM EST
Need a quote for your business?
Get in touch with your account manager today! Need a quote for your business? Get in touch with your account manager today!Available Monday - Friday 10:00 AM - 7:00 PM EST
Call (888) 992-3271
Available Mon - Fri 10:00 AM to 7:00 PM EST
Flex Seal MAX Liquid is a powerful liquid rubber sealant that stops leaks fast by forming a durable, watertight barrier. This 2.5-gallon size is ideal for large jobs like roofs, basements, and foundations. Its thick formula seeps into cracks and holes to block air, water, and moisture, helping prevent rust and corrosion. Once cured, it remains flexible and weatherproof—resisting rain, UV rays, snow, and extreme temperatures from -80°F to 350°F. Mildew-resistant and zero VOC, it’s easy to apply with a brush, roller, or pour. Perfect for sealing and protecting surfaces around the home or jobsite.
Flex Seal MAX Liquid is a powerful liquid rubber sealant that stops leaks fast by forming a durable, watertight barrier. T...
See more
Product Details
California residents see
-
Prop 65 WARNINGSProp 65 WARNINGS This product can expose you to chemicals including Carbon Black, which is [are] known to the State of California to cause cancer, and Toluene, which is [are] known to the State of California to cause birth defects or other reproductive harm. For more information go to www.Prop65Warnings.ca.gov.
UPC
850017897434
Manufacturer Part No
LFSMAXBLK02
Color
Black
Product Type
Liquid Rubber Sealant Coating
Recommended Surface
Most Surfaces
Inverted Spray Ability
No
Primer Required
No
Clean Up
Mineral Spirits
Indoor or Outdoor
Indoor and Outdoor
Packaging Type
Can
UV Resistant
Yes
Coverage Area
375 sq ft
Container Size
2.5 gal
Full Cure Time
48 hr
Time Before Recoating
48 hr
Color Family
Black
Brand Name
Flex Seal Family of Products
Sub Brand
Flex Seal MAX
View more
Package Dimensions
Weight (lb)
28
Length (in.)
10
Width (in.)
10
Height (in.)
10.5
Flex Seal Family of Products Flex Seal MAX Black Liquid Rubber Sealant Coating 2.5 gal
$239.99
Fast & reliable shipping nationwide
EST SHIPPING TIME
1 day
2 days
3 days
Fulfilment Center
Why Max?
Max Warehouse is your trusted partner for all things home improvement and maintenance. We’re proud to support both homeowners and businesses with top-notch service and unbeatable value. Here’s why you can count on us:
Unmatched Selection
Over 200,000 SKUs in stock to cover all your project needs.
Fast, Reliable Shipping
14 warehouses nationwide ensure your order gets to you quickly.
Exceptional Support
Our in-house bilingual customer service team is ready to assist you.
Exclusive Perks
Max Rewards is perfect for homeowners while Max Pro is key for businesses.
