replacement GS8 lids
I purchased 4 replacement lids. The attention to detail in the construction of these lids was sorely lacking. The design is very simple two pieces of plastic sandwiched around a Styrofoam core. When the two halves were bonded together the sealant was very haphazardly applied leaving unsealed gap for moisture to get in. I suppose that is why my original lids cracked under freezing temperatures. Unfortunately TIC seems to be the only supplier of replacement lids. A better product would have sonically welded the upper and lower molded halves together for a water tight seal.