Sealing stuff--Peel and Seal?--and what is silicone?

Folks,
Going crazy trying to find roof rubber/membrane to use for door and hatch hinge. In calling around to roofing folks, one recommendation I got was something called Peel and Seal. Not sure it has been mentioned here but I thought I would pass it along...it doesnt look like it would be of much use for hatch hinge, door hinge purposes. Here is a website:
http://www.bobvila.com/BVTV/HomeAgain/B ... lSeal.html
Have not had much luck finding roofing rubber--unless I want to buy rolls for something like $250 (NOT!) Will continue to call roofers and see if I can find some.
In the meantime, beside bicycle inner tubes etc, silicone has been mentioned as a condidate for door hinges etc. Now, I am familar with the tubes of silicone putty you can buy but this sounds like a membrane? I may be misunderstanding something here and if so, I apologize...clarification would help...
Gracias,
Jim
Going crazy trying to find roof rubber/membrane to use for door and hatch hinge. In calling around to roofing folks, one recommendation I got was something called Peel and Seal. Not sure it has been mentioned here but I thought I would pass it along...it doesnt look like it would be of much use for hatch hinge, door hinge purposes. Here is a website:
http://www.bobvila.com/BVTV/HomeAgain/B ... lSeal.html
Have not had much luck finding roofing rubber--unless I want to buy rolls for something like $250 (NOT!) Will continue to call roofers and see if I can find some.
In the meantime, beside bicycle inner tubes etc, silicone has been mentioned as a condidate for door hinges etc. Now, I am familar with the tubes of silicone putty you can buy but this sounds like a membrane? I may be misunderstanding something here and if so, I apologize...clarification would help...
Gracias,
Jim