Closed Thread
Results 1 to 2 of 2

Reload Thread: is chopped mat ok for large enclosures

  1. #1
    er1kkull's Avatar
    er1kkull is offline Senior VIP Member

    Join Date
    Jun 2003
    Post Thanks / Like
    0 Post(s)

    is chopped mat ok for large enclosures

    if i can stay at my house instead of being out of town working, Iam planning on building a fiberglass enclosure the enclosure is going to be about the 3 to 4 cubic feet. i was wondering if i could used chopped fiberglass... for this big of an enclosure or would it be best for woven fiber?
    hopefully i wont have to go out of town for a while..........

    EDIT : how many layers for chopped? i plan on reinforcing it and putting a divider in the middle....... how much fabric do you think i should need?

    The Little People Beware!

    Head unit: Eclipse 5433
    Speakers: CDT CL61a the faded color matches my truck
    Amps: Kicker 800.2 KX and Kicker 200.2 KX
    Subwoofers: 2 12" Eclipse ALuminum Cone DVC 4ohm
    Second Skin Damlifier 50 Sq Feet. - Already Order
    Accessories: 20'1/0, 17' 4 gauge Walmart , 20' Stinger Helix RCA cables (red), 20' Stinger Hyper series RCA cables, 1.0 Farad Lighting audio cap (waiting to buy new altenator)

  2. #2
    ASDF12345's Avatar
    ASDF12345 is offline Senior VIP Member

    Join Date
    Nov 2002
    Post Thanks / Like
    0 Post(s)
    youll need a lot. my advice to you it to use mdf to make any large flat surfaces on the box. use mdf wherever you can. i have a situation right now were im building a 3-4 cube box that will have no flat surfaces so i cant use any mdf. im gonna have to use 10 - 15 layers of mat and maybe even more on the flater surfaces. right now ive only done 5 layers and ive already used like 5 bags of chopped mat.

    as for chopped or woven. use woven for the layer. its a lot easier to work with on the first layer. it contours more easily then chopped. of course if its thin enough chopped it wont make a difference. i dont think the strenth difference it noticable between one layer of woven instead of chopped. i do it because it dries smoother than chopped and its easier to work with. its also good for the last layer if you plan on sanding the box. its easier to get smooth.

Closed Thread

Similar Threads

  1. 18" enclosures and good systems on crappy cars
    By urwhatueati8god in forum Subwoofers
    Replies: 5
    Last Post: 08-13-2003, 05:53 PM

Posting Permissions

  • You may not post new threads
  • You may post replies
  • You may post attachments
  • You may edit your posts
1e2 Forum