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  • Henkel DM4TAPE-35 Polyseamseal 1-Inch-by-35-Feet Tub and Tile Masking Tape
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Henkel DM4TAPE-35 Polyseamseal 1-Inch-by-35-Feet Tub and Tile Masking Tape

by Henkel

Available from these sellers.
  • Unique masking tape helps produce perfect caulk bead
  • For use in showers, tubs, backsplashes, interior windows
  • Designed to create professional look
  • Printed liner ensures accurate tape placement
  • 1-inch-by-35-foot roll
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1 used from $10.95

Product Information

Technical Details
Part Number DM4TAPE-35
Item Weight2.4 ounces
Product Dimensions5.3 x 5.1 x 1 inches
California residentsClick here for Proposition 65 warning
Item model numberDM4TAPE-35
Item Package Quantity1
Additional Information
Best Sellers Rank #543,484 in Home Improvement (See top 100)
Shipping Weight2.4 ounces
ShippingThis item is also available for shipping to select countries outside the U.S.
Date First AvailableJanuary 1, 2008

Product Description


The Henkel Polyseamseal tub and tile masking tape helps produce a perfect caulk bead for a professional look. This unique masking tape can produce either a 1/8-inch or 1/4-inch bead depending on the project. Its printed liner ensures accurate tape placement. Use this tape in showers and tubs, behind back splashes, and around interior windows and doors. It comes in a 1-inch-by-35-foot roll.

Product Description

For a perfect looking caulk bead every time, use this special masking tape designed to be used around sink, tub, and tile walls. 1 roll contains 35' L. x 21mm (approximately 5/8") wide.

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Most Helpful Customer Reviews

1 of 1 people found the following review helpful By Austen Fan on November 4, 2010
Verified Purchase
This tape is a great way to get professional-looking results when caulking high-visibility areas around tubs, showers, and sinks. It's a plastic tape that masks the surfaces that are not to be caulked, while leaving enough space a 1/8-inch or 1/4-inch bead that is even because the strip that the tape is attached to has even spacing for either size. Basically, you peel off the printed liner to expose the adhesive side of the tape, leaving the wider translucent liner on the other side of the tape. Then position the translucent liner-tape combo tape side down along each side of the line that is to be caulked, with the edge of the liner touching that line, press the tape into place, remove the translucent strip to expose the yellow tape, apply the caulk between the yellow tape lines, smooth with a wet finger, then carefully pull the tape away at a 45 degree angle, and you're done. Nice-looking caulk where you want it, no caulk where it doesn't belong.

The manufacturer recommends doing one wall at a time and using some included adhesive corner strips to mask the corners for caulking. I can't comment on how well that works, because I simply taped everything that I wanted to do, including the corners, and finished it all at once. As with all caulking, it's important to finish smoothing before the caulk skins over, of course. When ordering, remember that the 35 feet of tape will take care of 17.5 feet of caulked line, and the package states that its contents is enough for one bathtub.

I've tried just about everything from the caulk-backed plastic/vinyl strips to ordinary painter's masking tape, but this tape is the best. You can't get it through most big-box stores, although I did see it in a regional home improvement chain.
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