Kiilax-control hatches with unigue fastening mechanism, also available with fire classification EI30 and EI60 according to EN13501-2
EI30 VTT-RTH-00031-13 
EI60 VTT-RTH-00037-14
Watch the hatch demonstration video

New products

Fire rated and type approved Kiilax-hatch for round opening, e.g. for drain inspection on prefabricated elements.

EI30 VTT-RTH-00032-13


Palavaneri Oy
Salpakankaankatu 36, 80100 Joensuu

Topi Hassinen


mobile: +358 440 775 957


PPL+cover plate

PPL+cover plate with benefits of a control hatch.

PTL-inspection hatches

Kiilax-regular hatches with sensational tool-less rapid mountig.

Base Plate for crane

Base plates made from finnish birch-plywood for crane's supporting legs.

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