Amart88 Posted March 3, 2012 Report Share Posted March 3, 2012 I was thinking of using some great stuff expanding foam to seal some gaps around a wall. What is the correct type of foam to get? I went to the hardware store and they have like 20 different versions of foam. Windows and doors, low expansion, great stuff pro, cracks, flexable and so on. gaps are about 3-4 inches need to seal up and the extra reinforcment wouldnt hurt Quote My 2005 s10 blazer build. 4 zcon 18's walled. Link to comment Share on other sites More sharing options...
Azagtoth502 Posted March 3, 2012 Report Share Posted March 3, 2012 Great stuff (red can) would work. Quote pa-pa-platypus sorry not everybody has a companies nuts so far down their throat they catch every drop ball sweat when it falls Link to comment Share on other sites More sharing options...
varietyguy Posted March 3, 2012 Report Share Posted March 3, 2012 X2 Quote 1992 Mazda 323 http://www.stevemead...323-wall-build/ Link to comment Share on other sites More sharing options...
skyhighcaraudio Posted March 3, 2012 Report Share Posted March 3, 2012 depends how large the gaps you need to fill are...since you said its 3-4 inches i would get the large gap filler (black can) thats what i used throughout my whole build Quote Contact us for the best quality cables and accessories with the fastest shipping in the industry EMAIL: [email protected]<script data-cfhash='f9e31' type="text/javascript"> /* */</script> LIKE US ON FB: https://www.facebook.com/SkyHighCarAudio ADD ME ON FB: https://www.facebook.com/jon.rabe.1 MONSTER SKY HIGH/DC GMC: http://www.stevemeadedesigns.com/board/topic/127057-sky-high-monster-gmc-walk-through-12-lvl-5-15s-6-9ks-trim-panels-and-wiring-p-90/ Link to comment Share on other sites More sharing options...
Jaloosk Posted March 3, 2012 Report Share Posted March 3, 2012 Does Great Stuff warp body panels? Quote "Cheap, good or fast. You can only pick two out of three." "Have money? Love story! No money? I'm sorry." Link to comment Share on other sites More sharing options...
jg23 Posted March 3, 2012 Report Share Posted March 3, 2012 Does Great Stuff warp body panels? This is what I want to know Quote 2008 TahoeHU-PioneerMids/Highs amp- sundown 200.4Mids/Highs- hertz xls, hertz ml 700, audison voce tweetsAmp-2 AQ 3500sSubs-FI SP418sAlt-singer 350Big 3 1/0 Build Log UBL My YouTube channel Link to comment Share on other sites More sharing options...
teardrop Posted March 3, 2012 Report Share Posted March 3, 2012 Does Great Stuff warp body panels? This is what I want to know it didn't mine but if it gets some where and cant expand or escape it could damage panels but very unlikely Quote Link to comment Share on other sites More sharing options...
BFF Larry Posted March 3, 2012 Report Share Posted March 3, 2012 (edited) Are you trying to seal or fill in gaps to keep flex and noise at minimum? Since the gap is that large and if youre only trying to seal, fiberglass would be better IMO. But if you just filling gaps to keep vibration or port flex so and on for you wall. Black can great stuff or layers of the regular can, if its in one small area. With 1 inch can, red/ yellow, I fill small areas that were about 3 inch gaps, Edited March 3, 2012 by BFF Larry Quote Team Clearly Louder (MECA)Team DC Audio ++* SELLING the CACTUS SOUNDS K12 for $1550 shipped *++ HMU!!! 3 flips. nollie flips. big flips. hardflips. - steez Youtube Channel My Build Log 95 Bonneville SSE - WALLED/4th Order - ~30 cubes - *thanks LoganBerry, CortezDVT, Cj18, SuperCharged DC, Ryan-RAM Designs,LoudNLow931* Link to comment Share on other sites More sharing options...
Amart88 Posted March 3, 2012 Author Report Share Posted March 3, 2012 Thanks, Do you know if you have to use the whole can at once? somone told me you do but I can not remember. and yeah im just filling it in for vibration/seal i will be making small mdf trim peices afterwards, thats gonna be "fun" Quote My 2005 s10 blazer build. 4 zcon 18's walled. Link to comment Share on other sites More sharing options...
Guest Posted March 3, 2012 Report Share Posted March 3, 2012 yeah you have to use the whole can in 1 session. once you start feeding the foam through the plastic nozzle, if you leave it alone to set for a while, it'll get hard and you cant use it anymore. Quote Link to comment Share on other sites More sharing options...
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