Dalaker M.
Bibliographic info:
Norwegian Building Research Institute, report no. 40. 53p. Building Research Station. Library Communication no. 1412.

Describes tests made on fifty different weatherstrips. Tests were made in the laboratory of airtightness, rigidity, ageing, load tests, freeze tests and wear tests. Strips mounted in windows were tested for ageing and resistance to driving rain. Gives test methods and results and discusses the characteristics of eight main types of strip.