Existen diferentes tipos de fijaciones para paredes construidas con placas de yeso Durlock®; antes de realizar la fijación de un objeto sobre la pa...

Existen diferentes tipos de fijaciones para paredes construidas con placas de yeso Durlock®; antes de realizar la fijación de un objeto sobre la pared, se deberá tener en cuenta su peso para poder definir el tipo y cantidad de anclajeses a utilizar, si será necesario detectar la ubicación de la estructura o realizar refuerzos en la estructura de la pared. Which of the following statements is NOT true?

a. It is necessary to consider the weight of the object to be fixed on the wall before choosing the type and quantity of anchors to be used.
b. For lightweight objects, such as pictures or items weighing less than 5kg, nails or picture supports fixed at 45º with respect to the plane of the plate may be used.
c. For objects weighing more than 50kg, such as cabinets, bookcases or furniture, it is necessary to reinforce the structure that transmits the load to the profiles.
d. For objects weighing up to 30kg, high-strength nylon plugs can be used, which will be screwed into the plate with a screwdriver, without the need for a previous drilling.
a. a
b. b
c. c
d. d