Siparila Oy

Siparila Oy is a Finnish manufacturer of timber cladding for buildings, based in Vaajakoski. It produces factory-painted exterior panels, interior panels and Nordic timber cladding, with series such as Topcoat, designed for facades and interiors of houses and public buildings.

Its system combines Finnish spruce, factory surface treatment and profiles with concealed fixing, which reduces on-site painting and improves facade durability in the Nordic climate. Its products are used in new build and renovation, in single-family housing as well as apartment buildings and public facilities.

For designers and builders, Siparila is a reference in prefabricated timber cladding, with product documentation, surface warranties and advice on choosing profiles, colours and installation details for facades and interiors.