This is an inquiry message about Maintenance in the 108th China Canton Fair. (这是一条买家关于"Maintenance"的询盘信息,来自第108届中国广交会。)Inquiry Message (询盘信息) Maintenance I am attempting to find out if there is an industry standard regarding the maintenance of old 1/4 inch plate glass stationary windows. The windows in question were installed in a hotel in 1960. There has been an excessive amount of window breakage over the years. The windows complied to local code in 1960 but are certainly outdated. There has never been any form of maintenance performed to the windows such as perimeter caulking or resealing. I read where the windows should have been been re-caulked after 15 years and again at 30 years, but I can't find an industry standard listing" Ref. No. FUB091203-5460 Pricing Please Contact Info (联系信息) Please send us pricing, delivery period and approx. shipping charges for the following: 01-Item B050 Laboratory Roller Press, Quantity: 01 George Paul <br /> 78759 <br /> <br /> Company: INTERBYTE<br /> E-mail: george@interbyte.com