l*****o
发帖数: 26631 | 1 室外的和水泥地面直接接触的木头，请问除了用pressure treated的木头外，还有什么
办法能防止它烂掉么？ 要不要在水泥地和木头之间再垫层seal? |
e********t
发帖数: 9607 | 2 cedar?
【在 l*****o 的大作中提到】
: 室外的和水泥地面直接接触的木头，请问除了用pressure treated的木头外，还有什么
: 办法能防止它烂掉么？ 要不要在水泥地和木头之间再垫层seal?
|
c****h
发帖数: 590 | 3 I've heard of an epoxy type of sealant that may help if you have direct
contact between wood and concrete.
Another method I have seen in deck construction is to use a piece of plywood
that have been sealed between your wood and concrete. But over time,
plywood may de-laminate as well.
【在 l*****o 的大作中提到】
: 室外的和水泥地面直接接触的木头，请问除了用pressure treated的木头外，还有什么
: 办法能防止它烂掉么？ 要不要在水泥地和木头之间再垫层seal?
|
m***y
发帖数: 14763 | 4 I used PVC boards for trim, and wonder if you can use that in place to
plywood.
plywood
【在 c****h 的大作中提到】
: I've heard of an epoxy type of sealant that may help if you have direct
: contact between wood and concrete.
: Another method I have seen in deck construction is to use a piece of plywood
: that have been sealed between your wood and concrete. But over time,
: plywood may de-laminate as well.
|
m***y
发帖数: 14763 | 5 Even for PT lumbers, I apply Borate solution on the cross-section liberally.
Here's one I keep around.
http://www.homedepot.com/webapp/wcs/stores/servlet/ProductDispl |
d********e
发帖数: 2221 | 6 don't let wood contact soil. you can drill a hole in the ground, pour
concrete, put on a metal anchor in the concrete before it dries. After the
concrete dries, you can connect the anchor to wood. |
c********p
发帖数: 322 | 7 简单说来，可以用表面焦化的木头，就是老式铁轨的枕木，有卖的。 |
