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#1 |
20' Daredevil (Ret)
![]() Join Date: May 2003
Location: Jefferson State
Posts: 13,647
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For those who insulated their cab with Dynamat (or any similar insulating material), what did you use to cover the exposed insulation? Areas like the back of the cab & around the cab corners to just behind the doors, also the floor under the seat where the mats don't cover.
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- Mike - 1972 K20 LWB 350/350/205 RIP El Jay |
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#2 |
Registered User
Join Date: Jan 2019
Location: St Peters, MO
Posts: 440
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Re: Covering Dynamat?
I was thinking of using a thin jute backing so that it would look like firewall insulation.
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#3 |
Registered User
Join Date: Oct 2016
Location: Grand forks,bc
Posts: 141
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Re: Covering Dynamat?
When i did my cab the after market carpet covered right to the back of the cab. I made a tank cover from a piece of bulk acc carpet ( matches the floor carpet) and made a cover that goes from door to door and to just above the gas tank. Another thing I did was cover the dynamat with the foam dynaliner. I also removed the thin layer of jute from the firewall pad and used dynaliner on that also.
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#4 |
20' Daredevil (Ret)
![]() Join Date: May 2003
Location: Jefferson State
Posts: 13,647
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Re: Covering Dynamat?
Thanks for the input, guys. I called the shop and was told they have a rubberized spray they usually apply over exposed Dynamat. Next time I'm down there I'll take a look-see.
__________________
- Mike - 1972 K20 LWB 350/350/205 RIP El Jay |
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#5 |
Proprietor of Dale's Corner
![]() Join Date: Nov 2012
Location: Vacaville , CA
Posts: 16,130
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Re: Covering Dynamat?
While you're there take some pics and post them. Please. ....
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"Some Days Chickens And Some Days Feathers" Dale XNGH ECV Sam Brannan 1004 R.I.P. 67ChevyRedneck R.I.P. Grumpy Old Man |
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#6 |
20' Daredevil (Ret)
![]() Join Date: May 2003
Location: Jefferson State
Posts: 13,647
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Re: Covering Dynamat?
If I remember to take my wife's camera..... Not much to see though, just a gutted cab and primered truck parts scattered around the shop last time I was there.
__________________
- Mike - 1972 K20 LWB 350/350/205 RIP El Jay |
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#7 |
Registered User
![]() Join Date: Nov 2013
Location: Winnipeg, Mb
Posts: 1,115
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Re: Covering Dynamat?
Make sure it is not undercoat as some types never really dry. I used bedliner spray
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#8 |
Registered User
Join Date: Mar 2018
Location: Colchester IL
Posts: 284
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Re: Covering Dynamat?
That spray on stuff sounds like Flex seal like you see on the infomercials. Might have to check into it when I get to that point.
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#9 |
Registered User
Join Date: Nov 2017
Location: Anthem AZ
Posts: 281
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Re: Covering Dynamat?
This is what i did. I didn't spray anything but carpet adhesive to the RAS so the jute backing wouldn't move around and then just put the carpet over the jute.
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#10 |
Registered User
![]() Join Date: Oct 2013
Location: Brentwood, Tn
Posts: 315
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Re: Covering Dynamat?
i used plastidip spray for area under back window (behind seat and gas tank). every where else gets covered up by firewall insullated board and or carpet
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#11 | |
20' Daredevil (Ret)
![]() Join Date: May 2003
Location: Jefferson State
Posts: 13,647
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Re: Covering Dynamat?
Quote:
Lots of good replies and I appreciate them all. ![]()
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- Mike - 1972 K20 LWB 350/350/205 RIP El Jay |
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