This is a new glass with NEW GASKET.

 glass is 3/16" thick about 14" wide 9 7/8 in center and about 8 1/4 on each end arched on top. Yes it is heat resistant ceramic glass used by quadra fire.  part #7000-013 for 2100, 2100i,  stoves. The "I" is for insert, all others would be free standing or step tops, same glass. thanks for looking

THIS ALSO FITS THE 3000 MODEL 1988 and OLDER!. DOUBLE CHECK THE WIDTH ON YOURS! THE newer 3000 one is about 15 3/8 wide. THE NEWER ONE IS  #7000-012 IN ANOTHER OF MY AUCTIONS.

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