does anyone have a brand name for caulk for the butt joints on a new pressure treated lumber foundation?
Discussion Forum
Discussion Forum
Up Next
Video Shorts
Featured Story

Built from locally sawn hemlock, this functional outdoor feature uses structural screws and metal connectors for fast, sturdy construction.
Featured Video
Video: Build a Fireplace, Brick by BrickHighlights
"I have learned so much thanks to the searchable articles on the FHB website. I can confidently say that I expect to be a life-long subscriber." - M.K.
Fine Homebuilding Magazine
- Home Group
- Antique Trader
- Arts & Crafts Homes
- Bank Note Reporter
- Cabin Life
- Cuisine at Home
- Fine Gardening
- Fine Woodworking
- Green Building Advisor
- Garden Gate
- Horticulture
- Keep Craft Alive
- Log Home Living
- Military Trader/Vehicles
- Numismatic News
- Numismaster
- Old Cars Weekly
- Old House Journal
- Period Homes
- Popular Woodworking
- Script
- ShopNotes
- Sports Collectors Digest
- Threads
- Timber Home Living
- Traditional Building
- Woodsmith
- World Coin News
- Writer's Digest
Replies
I've used Lexel on PWF's.
The Canadian Wood Council - http://www.cwc.ca - has a good handbook on pwf, but I can't seem to reach them tonight.
I believe the recommendation was to use a butyl sealant - the black, goopy cheaparoonie stuff and not the high-tech, high-price ones
Doc - The Ol'Cynic
Geocel 2300, sticks to virtually everything. 200% elasticity and 25 year servicable life.
Vulcum..
Life is not a journey to the grave with the intention of arriving safely in a pretty and well preserved body, but rather to skid in broadside, thoroughly used up, totally worn out, and loudly proclaiming
WOW!!! What a Ride!
Forget the primal scream, just ROAR!!!
Geocel, Vulcum, Lexel........ all good choices.
Main thing is the elasticity of the product. You don't want something like PL 200/400, or other products that will dry hard.