I am redoing my lower level after a flood and trying to use flood proof materials. I want to swap my existing wood furring strips for PVC 1×3 furing strips. These need to attach to concrete cinder blocks. Would it be best to use Construction Adhesive, Nails, or Screws. On top to the PVC furring strips I will then attach 1/2″x4’x8′ PVC Sheets whith screws unless there is a better sugestion.
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Greetings shell,
This post, in response to your question, will bump the thread through the 'recent discussion' listing again which will increase it's viewing.
Perhaps it will catch someone's attention that can help you with advice.
Cheers
-Thoreau's Walden
Where did you find the PVC furring strips?
I am cuting down Kleer (similar to azek) 1"x6" trim into 1"x3"x4' strips
I assume you are talking about Azek or similar PVC to use as a furring strip to the concrete block? Then 4x8 sheets to the furring?
The strips could be readily attached to the blocks with Tapcon screws.
I think your problems will start when you go to attach the 4x8 sheets. I do not believe the PVC strips will hold screws well enough to support the sheet goods.
Maybe steel studs with the PVC sheets would be a better solution?
Just a thought.
Jim
Never underestimate the value of a sharp pencil or good light.
Are you planning on using the 4x8 pvc sheets as your sub floor? If so, pvc is not structural and I think you would have problems with that. And they are very expensive. I priced Azek 4x8 sheet and that was $180 each.
I think there has to be some options better and cheaper than pvc.
Edited 7/10/2007 9:44 am ET by DDay
PVC sheeet will be the bottum 4 feet of wall not the floor. The floor will be a concrete slab. The PVC sheets are intented to replace dry wall so that if flooding occurs agian i have no mold risk in the walls. I do realize the expense but it is better then needing to gut the room every flood.
Ok.Give a call to the area sales rep for Azek, its the same thing as Kleer. Any time I try anything different with pvc, I usually just run things by them where they deal with all kinds of situations and know the product inside and out. I would not trust just screwing it to the furring strips. Whatever method you use, if you use the pvc glue that will weld it together. Its the same reaction that pvc piping goes through and the two become one piece permanantly. Others would know better than me but maybe something like tapcons to attach the strips then glue and a faster to hold it while the glue sets.You could also do horizontal furring and use the tongue and groove pvc wainscoting for a nicer look, then a chair rail where the pvc goes to drywall. That would look nicer, and might be cheaper. I don't know what kleer has available but Azek has the wainscot and a number of other profiles available.
If you're gonna do it, think about using 5/4 material for furring strips, that's about an inch. 5/4 will give you plenty of material to shoot your screws into while the pvc cement sets up, and you should use the cement. I assume you'll run a chair rail at the transition of DW/pvc.
"I am the master of my fate, I am the captain of my soul." Invictus, by Henley.