| |
Homepage ⁄ Products ⁄ Flat Roofing ⁄ Technical information ⁄ isofast IF 1
|
|
|
Technical information isofast IF 1 |
|
| Material |  |
| Screw | hardened carbon steel, epoxy corrosion protection |
| Stress plates | Aluzinc coated steel |
|
Application
For fastening waterproof membranes to various concrete decks. For fastening insulation to varios concrete decks.
Generally
Installation to be with slow speed screwdriver at maximum 700 r.p.m. Pilot hole to be determined on-site 5 or 5,5 mm.
Pull-out tests must always be made on all projects to confirm pilot hole dia. and performance.
Minimum concrete thickness 25 mm.
Minimum embedment 25 mm.
Design load to be maximum 500 N with reinforced membranes and IRD 82 x 40 stress plate, otherwise 400 N maximum. The design load can vary with each roof system. Please check with the membrane manufacturers' data.
Installation tools for optimum efficiency
DB 620 hammer drill
SDS drill bits
DI 600 screwdriver
|
|
|
|
|
|
|
