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Wow! That's good stuffWhat about this stuff? Marine-Tex Gluvit Epoxy Water Sealer
Expensive
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Wow! That's good stuffWhat about this stuff? Marine-Tex Gluvit Epoxy Water Sealer
This is probably the best idea right here. Thanks!Burn the wood, then coat with boiled linseed oil. Neighbor here has had his above ground fir last for 10 years.
Best option, use red cedar as it has a high oil content, then burn in the japanese shu shugi ban method (You Tube it) then coat with boiled linseed oil.
Tar paper will leach and so will many other man made products, if your planting flowers, who cares but if your edibles then stay away from products that leach.
Rememiner, any natural product touching dirt will eventually become dirt...no getting around it.
Wait wait WAAAAAAAAAIIIIIT just a vegetable picking minute! Um...is that a red FJ in the background there? How about some more photos of that please! That thing looks nice!I've built 4 of these below.
I need to lined the wood to protect from dirt rot over time I feel. Would you use yard fabric? Roofing tar paper? Just want the wood to last at least 20 years. Remember it's dry climate here.
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I guess I could of lined them with marine grade plywood.If you decide to go the plastic route, a cheap way to get thick plastic is cheap shower curtains, way cheaper than actual branded "visqueen" (sp?)
Otherwise there are a few other materials that are essentially impervious to rot. Starboard, HEDP, and UHMW (kinda cost prohibitive). These are all welll known in the marine industry for their longevity.
It is! I don't talk about it much due to the color. I hate red. But, it was in incredible restored condition so I bought it. It's a 77. I miss the color of my 75 which was green. I really love the beige.Wait wait WAAAAAAAAAIIIIIT just a vegetable picking minute! Um...is that a red FJ in the background there? How about some more photos of that please! That thing looks nice!
I agree. FRP comes in 4x8 sheets so it is relatively easy to cut and install. It is a plastic-like product. May come in colors (black would be heat retentive). You would still have 4 corners to seal but it is impervious to water intrusion otherwise. Restaurants use this alot on their kitchen walls as it is easy to clean and made sanitary. Its the slightly bumpy wall covering (look around the dishwashing units.20 years ?
I would be looking at something like an FRP liner.
Fiberglas Reinforced Paneling
It's used in sanitary applications.
Cut with normal woodworking tools.
Not prohibitively expensive.
Use your favorite sealant for adhesion and at corners.
Will outlast your wood.
OkI agree. FRP comes in 4x8 sheets so it is relatively easy to cut and install. It is a plastic-like product. May come in colors (black would be heat retentive). You would still have 4 corners to seal but it is impervious to water intrusion otherwise. Restaurants use this alot on their kitchen walls as it is easy to clean and made sanitary. Its the slightly bumpy wall covering (look around the dishwashing units.
If used I would design a flange to overlap the box sides over the top of the FRP so that any water runs over the top gap of the FRP . Copper would be great and keep slugs and creepy crawlers from intrusion.
IMHO this is the best of the choices mentioned so far and probably the least expensive. You'd probably want to do copper somewhere on there anyway.
Nice boxes. SIL built four that look much like that. Has water drip irrigation installed inside them all.
Im kinda starting to question applying anything lined on the inside walls. It's really dry over here. But in NW Oregon, these boxes would be metal.Nice boxes. I've been gardening vegetables all my life, raised beds the past twenty years. My suggestion is at point of ground contact add some pressure treated lumber. Flip em over and screw on some 2 X 4 PT. Keep the moisture from the earth at bay. Happy gardening!