moisture movement การใช้

The company has tested the product at UKAS register testing houses for 18 rigours test such as fire, strength, moisture movement, acoustics, thermal, durability and others toward the product certification.
The correct brick for a job can be selected from a choice of colour, surface texture, density, weight, absorption, and pore structure, thermal characteristics, thermal and moisture movement, and fire resistance.
The low effectiveness ( externally ) of heat transfer is not necessarily a problem if internal moisture movement is the key limitation to the movement of moisture, as it is for most hardwoods ( Pordage and Langrish, 1999 ).
"' Development of root barriers "', their construction and applications has progressed since 1992 when technology progressed from a concrete barrier which cracked and failed, to specific plastics with the capacity to handle major stresses and loads created by matric suction, soil and moisture movement.