(1) The period for the end of a warranty is—
(a) for residential building work in relation to a structural element of a building—6 years after the completion day for the work; or
(b) for residential building work in relation to a non-structural element of a building—2 years after the completion day for the work.
(2) In this section:
"non-structural element", of a building, means a component of the building that is not a structural element.
"structural element", of a building, means—
(a) a load-bearing component of the building (whether internal or external) that is essential to the stability of the building or part of it; or
(b) a component (including weatherproofing) forming part of the external walls or roof of the building.
Examples—par (a)
a foundation, floor, wall, roof, column or beam