Heater Box for a 1997 NAS Defender SW
I am presently restoring my heater box and am in need of assistance with the following questions:
1) I have reviewed other heater box posts and it would suggest that the interior doors require either 1/8th inch or 1/4 inches heat-resistant EPDM 2.5psi closed-cell foam with a 215 deg limit. Is this the correct foam for the flaps? If so, where is the best place to obtain this material?
2) What size pop rivets does the heater box take?
3) What type of sealant does the box take around the seams?
4) Is there a place on the net where you can obtain sheet metal replacement pieces for the heater box?
Thank you for your help