How many sq feet of Dynamat??

[Motor]

How many sq feet of Dynamat to cover the Magnum's front doors, hatch and trunk area??

[richierevs]

How many sq feet of Dynamat to cover the Magnum's front doors, hatch and trunk area??You'll need different thicknesses, the thinness being in the doors. There's going to some waste material, so figure about 5-6 sq. ft. per door, 7-8 sq. ft for the hatch. I not familiar with the dimensions of the trunk area on the Magnum, so the best is to get out the tape measure, do a quick back of envelop calculation for length, width and depth and add 15% for waste. Don't be too exact otherwise you'll run the risk of not having enough material.

Is a DIY project, of is someone else doing it for you?

[MMMMRice]

Will it add alot of weight?

[eldiablosrt8]

dynomat adds weight.... thats for sure, especially if you start doing the whole car

[Leadfootluke]

Will it add alot of weight?

30-40 lbs I think?

I know we looked into Fatmat Rattletrap. $169 with free shipping for 100sqft. That is a 80ml thickness which is thicker than the 50ml normal Fatmat ($129).

Eric, we looked at doing the same and I know 100 sqft would cover the door panels and hatch area with a little extra to spare from what I remember. If there is extra, save it or double up rattling areas or louder spots.

[Super T]

Front doors, hatch, floor and quarters behind the c-pillars used a complete X-Treme Bulk Pack - 36 s.f., $310. Also a Dynaxorb behind each door speaker.