APRON PIECE
Designed to provide watertightness and ventilation to the ridgeline. Also used for wall abutments waterproofing.
DESCRIPTION
Product benefits
Easy to install
Available in all Onduvilla colors
Recommended fixing solution to activate Onduvilla waterproofing warranty
15-year warranty
Easy and fast to install
Ventilation
Watertight
APPLICATIONS

INSTALLATION AND DOCUMENTATION
Installation advices
Used at the ridge for roofs with a pitch up to 120 % (50°). For pitches between 70 % and 120 %, it is necessary to cut the flat part above the corrugations.
A gap of 1 cm is necessary between both APRON PIECES, in order to ensure appropriate ventilation.
When used as a wall abutment, the ventilation gap between the wall and the APRON PIECE is also necessary. Watertightness is secured by using an aluminium Z-profile and a line of silicone mastic.
For specific roof details, please refer to ONDUVILLA fixing guide.
Documentation