Guys, for my upcoming project, I've been wondering about techniques for getting large bundles of wires through the floor over a crawlspace while maintaining a vermin/weather-proof seal.
The only initial wiring I'll be doing is Dual RG6 to most rooms, single CAT5e (maybe CAT6) to all rooms, with a few double runs to select rooms.
I figure when all is said and done I'll have a bundle of, maybe 12 x RG6 cables and 15 x CAT5e cables. They will all enter the wiring closet - probably - through the floor over a crawlspace, of these, 6 x RG6 and ~ 6 x CAT5e will be coming from upstairs, and may or may not be included in the "through the floor" bundle, but may instead just go from the attic to the 1st floor through a wall, so that could cut the size of the bundle(s) in half.
So, how do I feed these bundles into the house from the crawlspace without making a big honk'n hole for critters and moisture to enter through? I'd rather not install a patch panel under the house, because that seems like it would not last long in that environment, but it would give a good seal. Could I just put a weather-proof box with grommeted entrances for the wire under the house, so that there's not a direct entrance? Or should I use a bunch of cable bushings (I can use dual bushings) and make a bunch of smaller holes?
Also, I've heard something about not having straight runs from one floor to another (in the case of the lines going from attic to 1st-floor wiring closet) because of it creating a route for fire, or is this only the case if you're running conduit?
Now, if I use the closet I want to use as the wiring closet, it shares a wall with the garage... so there's a chance I could run everything to the garage, and then make a more graceful entrance to the wiring closet (and I could dress the stuff up in the garage using some large surface-mounted conduit and boxes).
I'll also be installing a lot of 2 and 4-wire security wire too, as I want to pre-wire all my doors and windows since the security company charges a lot beyond the 3-5 they include with their systems. As I mentioned earlier, I'll probably continue using Brinks/Broadview as I have in my current home for security becuase I like their service and simplicity once installed, especially their GSM module (cellular backup), and central fire monitoring (though I hate their proprietary sensor, installed, cost $200 when I can buy almost the same exact one for less that $40 on my own). I need a system that a 3rd part can maintain once it's installed since Uncle Sam has me away from the house for months and years at a time, and I don't want the wife to have to deal with upkeep... It's bad enough when I have to RDP into my Hometroller from overseas because something stopped working. Security's too important for that kind of issue. I've been examining the various sensors (door/window, glass break, motion, fire/smoke) in the current house to determine which are generic and which are proprietary; so far, it looks like the smokies are the only ones I’ll have to have them install. Given how small this wire is, I'm not as concerned about running it through the floor as I am the larger wires.
I could, however, use some advice as to where to homerun the security wires to... Where's the best place for the panel? I want to put the panel either in the attic or the wiring closet, as the master bedroom closet will likely move in the future (in fact, all the upstairs walls/closets will get shuffled around when we really get going on the remodel). I'll probably want a keypad at the interior garage door and the master bedroom, but that's not a big deal regarding planning (and I'll let the installer run those wires since they'll charge me for the labor anyway). The upstairs location seems like it would be better as far as security and GSM coverage goes.... I could always put it in the masterbedroom closet and just leave about 10-15' of extra cable to accomidate moving it in the future (and remind the installer not to cut them when he puts the panel in).
Thouhgts?