Having the right tools for a job makes the work go more quickly and easily.

Our DRYLOK® Brush is specially designed to hold heavy-bodied products in the bristles, enabling you to deliberately apply a nice, smooth coating.

When the job is complete, this premium quality brush cleans up quickly and easily. When you purchase DRYLOK®, be sure to grab a DRYLOK® Brush!

  • Quick Overview

    The DRYLOK® Brush is a reusable, 4" synthetic bristle brush that works beautifully in the application of DRYLOK® Latex Masonry Waterproofer, DRYLOK® Extreme Masonry Waterproofer, DRYLOK® Latex Concrete Floor Paint and DRYLOK® Etch.

    • 4" Synthetic bristle brush
    • Chiseled tip helps achieve professional-looking results
    • Extra-firm bristles ensure maximum coating
    • Reusable

    Product Features:

    • Dimensions: 1" x 4" x 10"
    • Great for masonry waterproofers, floor paints, etching compounds, deck and siding stains, and other full-bodied coatings
    • Interior/exterior
    • Size: 4"
  • Surfaces
    • Concrete
    • Wood decking
    • Patios
    • Wood siding
    • Concrete decking
    • Brick
    • Stone
    • Masonry
    • Patios
  • How To / Videos

    How to Apply DRYLOK® Masonry Waterproofer with the DRYLOK® Specialty Brush

    See more Home Improvement Videos

UGL 50-Year Lasticaulk

UGL® 50-Year Lasticaulk® is a non-staining, paintable acrylic latex-silicone compound designed for superior adhesion and longer life.

UGL® 50-Year Lasticaulk® guns easily and forms a durable, elastic, watertight seal that resists weather and mildew, protecting your home against drafts and moisture. This product will not affect painted surfaces.

  • Quick Overview

    UGL® 50-Year Lasticaulk® bonds perfectly to wood, masonry, metal, tile, and glass.

    • Use around windows, doors, siding, sills, thresholds, eaves, soffits, gutters, downspouts, flashing, air conditioners, vents, porches, decks and countertops, as well as gas pipes and plumbing entrances/exits.
    • Paintable immediately after application
    • Features a 50-Year Warranty

    Product Features:

    • Interior/exterior
    • Ready to use caulk
    • Size: 10.5 ounce cartridge
    • Coverage: 36 linear feet with a .25 inch bead
    • Cure time: 12 hours
  • Surfaces
    • Wood
    • Masonry
    • Metal
    • Tile
    • Glass
  • Ready-Mixed Colors






    Please note, colors are RGB web approximations of the actual shades.

  • Downloads
  • Preparation

    The opening to be sealed (up to .5” by .25” wide) must be free of moisture, mildew, frost, dirt, rust, loose caulk, putty, and mortar*. Deep cracks (larger than .25” wide) should be filled to within .25” of the surface with a backing material like oakum prior to caulking. Insert cartridge into any standard caulk gun.

    Select the size of bead by cutting the plastic spout at your preferred measurement (five-sixteenths-inch, one-quarter-inch or one-eighth-inch) on the cartridge tip. Cut the spout at a 45-degree angle.

  • Application

    Angle the spout tip over the space to be filled. Start at the bottom of the crack and work up as the void is filled. The caulk bead may be easily smoothed with a wet finger or cloth. Before curing, remove the excess caulk with a damp cloth.

    UGL® 50-Year Lasticaulk® can be painted over immediately with latex paint. Allow the compound to dry overnight before applying an oil-based paint. Drying and curing of all latex caulks (normally cured in 12 hours) is affected by temperatures and humidity. Apply only when air and surface temperatures are above 50°F. Application under conditions of extreme dampness or high humidity prolongs drying and curing time by as much as 36 hours, making the caulk vulnerable to driving rain.

  • Disposal

    Dispose of contaminated absorbent, container and unused contents in accordance with local, state and federal regulations.

  • Warranty

    United Gilsonite Laboratories (“UGL”) warrants, subject to the limitations set forth herein, that this product, under normal use and proper storage, will be free from defects in material or workmanship and merchantable for a period of fifty (50) years from the original date of purchase. This limited warranty extends to the original consumer purchaser of the product only and is non-transferable. If this product is found to be defective by UGL within the warranty period, you will receive a replacement of the product or, at UGL’s option, a full refund of the purchase price upon presentation of proof of purchase (original sales receipt). This limited warranty excludes failure to apply the product to a properly prepared bare surface in accordance with UGL’s instructions provided with this product. UGL MAKES NO FURTHER EXPRESS WARRANTIES. THIS LIMITED WARRANTY EXCLUDES (1) LABOR AND ALL OTHER COSTS ASSOCIATED WITH THE APPLICATION OR REMOVAL OF THE PRODUCT OR ANY REPLACEMENT PRODUCT, AND (2) ANY INDIRECT, SPECIAL, EXEMPLARY, INCIDENTAL OR CONSEQUENTIAL DAMAGES. Some states do not allow the limitation or exclusion of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This limited warranty gives you specific legal rights and you may also have other legal rights which vary from state to state. To make a warranty claim please contact (with proof of purchase) the store where you purchased the product or contact UGL directly at 1-800-848-7253 (Consumer Hotline) or by mail at UGL Consumer Inquiry Department, P.O. Box 70, Scranton PA 18501-0070.

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