The Isotec system is used for pitched roofs, allowing for the pitch as
recommended below
(in any case follow the technical instructions issued by
themanufacturersof thevarious tiles).
Inorder toguarantee
second-stage
waterproofing
performance,
the Isotec systemmust
preferablybeusedon
roofswithanangle
higher than 17.
α
α %
ISOTEC
POSA INOPERACON ISOTEC
qualsiasimantodi copertura
> 30%
< 30%
> 17°
< 17°
solo conmantodi copertura finale continua (lastre) o sistemi
di impermeabilizzazione integrativi
ISOTECXL
α %
LAYINGWITH ISOTECXL
≥
17
≥
30
%
Any typeof roof covering
<17 <30
%
Onlywithcontinuous roof covering
(slabs) oradditionalwaterproofing systems
5
Withpitchesunder 17,we suggest ISOTECXLPLUS, aversionwitha seal at the
bottomof themetal stiffener.This gasket ensures ahigh impermeability
already with a compression of 30%, increasing the waterproofing capacity
against accidental leakages from roof covering.
Roofpitch.
Polyurethane foam
Ridgebrackets
Siliconesealer
Aluminium ridge liner
Zincand lead ridge liner
Butyl coatedaluminium tape
Aluzincstiffener
Ventilatedgutter batten
Self tappingscrews forwood
Screwanchors for cement
Accessories.
