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#1
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Are all composite deck railings flimsy?
We're considering having a second-story deck built using one of the
composite brands of decking, such as TimberTech TwinFinish (see http://www.timbertech.com/products/twinplank.aspx ) which is the solid kind of composite decking, like Trex, that is a combination of wood fiber and polymers. Anyway, most people -- including our deck builder -- have advised us not to use composite materials for the railing (especially on a deck that will be up high, like ours) because they aren't strong enough. We prefer that the whole deck be low maintenance and prefer not to have varnish all the boards on a cedar railing year after year. (We don't like the grayed-out look from unvarnished cedar or pressure treated wood.) So unless we can find a composite railing alternative, we'll probably be going with a cedar and aluminum spindle railing system for our new deck. The cedar will be high maintenance but at least the spindles would be maintenance free. Anyway, it seems odd that these composite decking manufacturers haven't yet come up with a sturdy, low-maintenance railing system that matches their decking products. Does anybody know of a type or brand of low-maintenance composite railing material that is sturdy and strong? Does anyone have such a composite railing system that they've used and are happy with? Your advice would be appreciated!! -- NOTE: Please delete the word "REMOVE" from my e-mail address when replying. This is a spam guard. |
#2
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Are all composite deck railings flimsy?
Solid color stain on treated wood wont require restaining for 5- 10
yrs. Paint may last 20 . To use varinsh is asking for alot of work and upkeep. |
#3
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Are all composite deck railings flimsy?
m Ransley wrote:
Solid color stain on treated wood wont require restaining for 5- 10 yrs. Paint may last 20 . To use varinsh is asking for alot of work and upkeep. Hi, Depending whether it is on horizontal or vertical surface. Tony |
#4
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Are all composite deck railings flimsy?
Use steel for the structural elements, cap with composite material
to match your deck. Works quite well. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Keep the whole world singing. . . . DanG "Dave K." wrote in message ... We're considering having a second-story deck built using one of the composite brands of decking, such as TimberTech TwinFinish (see http://www.timbertech.com/products/twinplank.aspx ) which is the solid kind of composite decking, like Trex, that is a combination of wood fiber and polymers. Anyway, most people -- including our deck builder -- have advised us not to use composite materials for the railing (especially on a deck that will be up high, like ours) because they aren't strong enough. We prefer that the whole deck be low maintenance and prefer not to have varnish all the boards on a cedar railing year after year. (We don't like the grayed-out look from unvarnished cedar or pressure treated wood.) So unless we can find a composite railing alternative, we'll probably be going with a cedar and aluminum spindle railing system for our new deck. The cedar will be high maintenance but at least the spindles would be maintenance free. Anyway, it seems odd that these composite decking manufacturers haven't yet come up with a sturdy, low-maintenance railing system that matches their decking products. Does anybody know of a type or brand of low-maintenance composite railing material that is sturdy and strong? Does anyone have such a composite railing system that they've used and are happy with? Your advice would be appreciated!! -- NOTE: Please delete the word "REMOVE" from my e-mail address when replying. This is a spam guard. |
#5
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Are all composite deck railings flimsy?
Use steel for the structural elements, cap with composite material to match your deck. Works quite well. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Keep the whole world singing. . . . DanG Dan, That sounds like a good idea. Are you talking about some kind of custom made steel railing that needs to be welded, or are there pre-made railings that you can buy at lumber yards that work well for this? How do you cap them -- do you mean just adding a composite board on top of the top rail? Do you know of any photos online that show a steel railing capped with the composite material? That would be really helpful to see! Dave |
#6
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Are all composite deck railings flimsy?
"Dave K." wrote in message ...
We're considering having a second-story deck built using one of the composite brands of decking, such as TimberTech TwinFinish (see http://www.timbertech.com/products/twinplank.aspx ) which is the solid kind of composite decking, like Trex, that is a combination of wood fiber and polymers. Anyway, most people -- including our deck builder -- have advised us not to use composite materials for the railing (especially on a deck that will be up high, like ours) because they aren't strong enough. ....snip... I recently built a railing using Trex components and using Trex design and installation instructions The railing is sufficiently strong to keep an active 2 year old contained. For the Trex system at least you do need to follow design constraints, the 4X4 posts cannot be notched for example. The railing needs to be supported every 18". This railing appears to be every bit as strong as ones made of wood. This was an existing deck and there was one odd corner where I had to use lag screws in lieu of carriage bolts to secure the posts where I am less confident of the long term strength. I would not want someone sitting on that corner rocking back and forth for example. I also built benches as a railing using prefabricated steel supports set 24" apart. The steel provides the legs, seat and back support, with 2X6 Trex for the actual seat and back. These are very sturdy. If the height above the seat for the railing meets code requirements, this may be an option. |
#7
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Are all composite deck railings flimsy?
Thanks for the tips. I know there are some composite materials that are
approved by our city code for decking but that same material isn't approved for railings. I'll have to check on the Trex. Dave -- NOTE: Please delete the word "REMOVE" from my e-mail address when replying. This is a spam guard. "ClearCut" wrote in message om... "Dave K." wrote in message ... We're considering having a second-story deck built using one of the composite brands of decking, such as TimberTech TwinFinish (see http://www.timbertech.com/products/twinplank.aspx ) which is the solid kind of composite decking, like Trex, that is a combination of wood fiber and polymers. Anyway, most people -- including our deck builder -- have advised us not to use composite materials for the railing (especially on a deck that will be up high, like ours) because they aren't strong enough. ...snip... I recently built a railing using Trex components and using Trex design and installation instructions The railing is sufficiently strong to keep an active 2 year old contained. For the Trex system at least you do need to follow design constraints, the 4X4 posts cannot be notched for example. The railing needs to be supported every 18". This railing appears to be every bit as strong as ones made of wood. This was an existing deck and there was one odd corner where I had to use lag screws in lieu of carriage bolts to secure the posts where I am less confident of the long term strength. I would not want someone sitting on that corner rocking back and forth for example. I also built benches as a railing using prefabricated steel supports set 24" apart. The steel provides the legs, seat and back support, with 2X6 Trex for the actual seat and back. These are very sturdy. If the height above the seat for the railing meets code requirements, this may be an option. |
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