HOW TO WATERPROOF AND IMPROVE THE APPEARANCE OF ROOFS, ALSO ON HEAT-SENSITIVE LAYING SURFACES
If the waterproof covering comprises the final (visible) part of a roof, problems can arise relating to the environmental impact or the overall appearance of structures, which are more complicated if the laying surface is heat-sensitive.
To overcome these inconvenience, it is advisable to use a product that guarantees full waterproofing but also fulfils the aesthetic requirements of the roof and can be applied cold.
SOLUTION
MINERAL DESIGN SELF-ADHESIVE EP SELFLAPS POLYESTER is similar to the OVERLAPS version of the membrane with the difference that the selvedge is self-adhesive and can be bonded without using a torch. It is to be used exclusively for laying on wooden boards and on surfaces of limited proportions (smaller than 200 m2).
To stabilise the overlap area further and to limit any tension that could strain it, MINERAL DESIGN SELF-ADHESIVE EP SELFLAPS POLYESTER is appropriately produced with a sanded edge of roughly 3 cm, to enable mechanical fixing with nails or staples before removing the protective silicone-treated strip of the self-adhesive selvedge and sealing the overlaps.
APPLICATION FIELDS
The sheets of MINERAL DESIGN SELF-ADHESIVE EP SELFLAPS POLYESTER are laid in the same way as for the OVERLAPS version and are secured every 10÷15 cm along the longitudinal overlap with nails with large heads of 1 cm in diameter or with a stapler.
On pitches above 15%, the measurements and the mechanical fixing method on the ends of the sheets is the same type as the previous case. The longitudinal overlaps are bonded by self-adhesion, making sure to compress thoroughly using a roller, whereas the end overlaps are bonded using cold adhesive HEADCOLL.
METHOD OF USE AND PRECAUTIONS: Please follow instructions listed in the technical data sheet carefully
Technical Data-sheets
https://www.indexspa.it/Indexspacom/Tecnoplan/pdf/MINERAL_DESIGN_AUTO-EN.pdf
www.index-spa.com
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Post time: Jun-26-2017