COMMUNITY FORUM

enettjr

03:21AM | 08/14/01
Member Since: 08/13/01
1 lifetime posts
Bvflooring
I am installing carpet over conrete. I installed tackstrips along the walls and noticed mold/mildew on the tackstrips. Otherwise, the slab is dry. Before I install the padding and carpet, is it advisable to install a plastic barrier on the slab. I've read other posts elsewhere not to do this.

Jay J

06:04AM | 08/17/01
Member Since: 10/26/00
782 lifetime posts
Hi enettjr,

Well, let me put it this way.

If you're talking about a basement slab that's below ground, you DON'T want to just put a sheet of plastic down. You MAY need to install sleepers and a sub-floor.

However, if you're talking about an ABOVE-grade slab, you're probably OK to just put it right down on the slab (on top of padding, of course, WHICH by the way, I wouldn't skimp on. Concrete is HARD to begin with and DOESN'T 'give' under your feet like wood or a joist-built floor does.)

IN general, it's usually best to allow the concrete floor to 'breath' unless (as I mentioned) you actually have a moisture problem. You can control the moisture w/a dehumidifier that drains into either a sump pump pit or a floor drain. (Forget buying a dehumidifier that has you emptying the water container every day or so.)

If you have more ?'s, post back or e-mail me directly. My best to ya and hope this helps.

Jay J -Moderator

Lawrence

12:06AM | 08/18/01
Member Since: 11/14/00
333 lifetime posts
Your question is not clear. Was mildew on the tackstrips you used, or did it form overnight, or did some flake off the wall/floor when you attached the strips?

If the former, get rid of those tackstrips and replace them with new ones. If the latter, then bleach the heck out of the floor, the corners, the joints between the floor and walls, and the tack strips, t5hemselves; let it soak; mop it up; and then let it dry for a few days before installing carpet. Once mildew gets a foothold, its spores linger behind, ready to germinate whenever moisture returns. Kill the spores with lots of bleach before installing new carpet, otherwise it will get into your new carpet sooner than you might think.

As "belt and suspenders" protection, you also might want to consider painting the subfloor and joints between the floor/walls with mildew-resistant, glossy paint to which you add a packet of mildicide that is available at Home Depot or Lowes. (I did so in my new place after fighting a month-long long war against mildew that had me ripping walls down.) I have heard that it is against Federal Law to sell paint with mildicide in it at retail (no matter what any can of paint might claim), so you need to add mildicide to paint if you want it.

Click_to_reply_button
Inspiration_banner

INSPIRATION GALLERY



Post a reply as Anonymous

Photo must be in JPG, GIF or PNG format and less than 5MB.

Reply_choose_button

captcha
type the code from the image

Anonymous

Post_new_button or Login_button
Register

The “Briolette” faceted glass sink from Kohler measures 17.5” wide and is sure to catch the eye—as it does the light. $707.50 Filling an underutilized area beneath the stairs is a smart way to save space. Doing so with a stash of wood, however, is ... For some decorative recycling, consider burying old bottles upside down to create edging for your garden beds and walkways... Chocolate-colored walls and large window frames allow the exposed wood beams to take center stage in this small screened p... If you're not crazy about the idea of commingling plants and pool, this modern variation may be more to your liking. The s... Yes, a freestanding garage can become its own tiny house. Artist Michelle de la Vega has all the comforts of a modern resi... There’s nothing like a new set of cabinet hardware to refresh a room. The possibilities are endless: Go modern, rustic, or... Filling an underutilized area beneath the stairs is a smart way to save space. Doing so with a stash of wood, however, is ... Like no other floor type, a checkerboard design works wonders to underscore the retro kitchen theme. Vinyl flooring, ceram... Twine lanterns add pops of crafty—but sophisticated—flair to any outdoor setting. Wrap glue-soaked twine around a balloon ... When securely fastened to a tree or the ceiling of a porch, a pallet and some cushioning make the ideal place to lounge. V... Incorporate nature into your lighting scheme by securing a dead tree in a concrete mold and draping your pendant lamp from... For the cost of a can of exterior paint , you can totally transform your porch. Paint the floor a hue that complements yo... In this urban apartment, a standard-issue patio became a serene and green perch by replacing the typical concrete with gro... If you put the washing machine in the mudroom, you can stop the kids from walking through the house in dirty, grass-staine...
Follow_banner_a
Newsletter_icon Google_plus Facebook Twitter Pinterest Youtube Rss_icon
 
webapp1