FloorShell® Contractor-grade Flooring Seam Tape

Trimaco’s 3″ heavy-duty seam tape covers FloorShell seams quickly and easily. Designed with kraft backing and contractor grade adhesive, this seam sealing tape will last throughout your job. Seam tape lays out flat and is flexible, making it easy to work with.

When used with Trimaco’s liquid and water resistant FloorShell, this pair will provide you with the ultimate surface protection. To use, simply roll out your desired amount of FloorShell, overlap the construction board roughly half an inch, and apply seam sealing tape to secure. Once seams are sealed, tape down the perimeter with Trimaco’s Red Polyethylene Tape or a traditional blue painter’s tape. Do not apply FloorShell Seam Tape directly on floors. Contractor grade adhesive is designed for seams only. Always test any tape applied to floors in a discrete area, or contact the flooring manufacturer for suggestions.

Looking for other ways to protect your surfaces? Trimaco® has you covered! Check out our full line of heavy duty tapes and temporary surface protection products. From heavy duty surface protectors to protective films. and drop cloths, Trimaco has you covered!

  • 2.83″ x 180′
  • Strong and made to last throughout job
  • Made in the USA

FloorShell™ Seam Tape

ITEM # PACK SIZE
12390/12 12 72mm x 54.8m (use as 3″)

Get Social

6 days ago

"The last thing I want is to damage a finished part, and it always happens when moving parts. After the finish cures, I always wrap the drawer fronts and finished ends.I’ve been used the Trimaco Stay-Put surface protector. Sticks to the part, but doesn’t leave a residue. Perfect combination." - @stenewoodwork ... See MoreSee Less
View on Facebook

7 days ago

Nursery coming to life while the are floors protected with X-Board every step of the way @juliamcgaheeart ... See MoreSee Less
View on Facebook

1 week ago

From covered to uncovered ✨ X Board kept the floors flawless through it all@alohaconstruction ... See MoreSee Less
View on Facebook

1 week ago

When the wallpaper’s upstairs… your feet stay put downstairs 😉 @kuddarpaintz ... See MoreSee Less
View on Facebook

2 weeks ago

Remodeling without the mess 🙌 Trimaco’s E-Z Up Dust Containment Door Kit keeps dust locked in, protecting kitchens and living spaces from renovation chaos. ... See MoreSee Less
View on Facebook

Contain the unwanted dust and debris with Trimaco's E-Z Up Peel + Stick Zipper

#trimaco #totaljobsiteprotection #savetimesavemoney #work #paint #painting #construction #constructionproducts #build #buildzoom #building #homebuild

I’ve been used the Trimaco Stay-Put surface protector. Sticks to the part, but doesn’t leave a residue. @stenewoodwork

#trimaco #totaljobsiteprotection #savetimesavemoney #work #paint #painting #construction

Nursery coming to life while the are floors protected with X-Board every step of the way @Stenewoodwork

#trimaco #totaljobsiteprotection #savetimesavemoney #work #paint #painting #construction #constructionproducts #build #buildzoom #building #homebuild

Nursery coming to life while the are floors protected with X-Board every step of the way @juliamcgaheeart

#trimaco #totaljobsiteprotection #savetimesavemoney #work #paint #painting #construction #constructionproducts #build #buildzoom #building #homebuild

Load More

Customer Support

Monday - Friday
8am - 4:30pm