1. Concrete sealers for protection of bridge structures;Pfeifer,1981
2. Comparative evaluation of the waterproofing and durability of concrete sealers;Carter,1986
3. A laboratory evaluation of concrete surface sealants, phase 2;Rollings,1988
4. Laboratory investigation of concrete sealers;Aitken;National Research Council Canada, IRC Report No. 574,1989
5. The effect of sealers on the freeze-thaw resistance of mortar;Litvan;Cem. Concr. Res.,1992