Hauff-Technik HRD 80-FUFA/o/u Instructions De Montage page 22

HRD (D)-FUFA
Torque guidelines from sheeting manufacturers/DIN 18195
for tightening loose flanges
Type of entry sheeting/thick coating
When using Hauff Z(D)-FUFA rubber inlays
For KMB (polymer-modified bituminous thick coatings) in conjunction with
Hauff rubber inlays
Bare bitumen sheeting according to DIN 52129-R 500
PIB bonded with bitumen
Bitumen and polymer bitumen sheeting according to DIN 18195-2: 2009-04,
Table 3, with glass fabric reinforcement
Bitumen and polymer bitumen sheeting according to DIN 18195-2: 2009-04,
Table 3, with polyester fleece or copper strip reinforcement
R 500 N + 1 Cu
ECB, PVC-P, elastomer and EVA sheeting according to DIN 18195-2: 2009-04,
Table 4, bonded with bitumen
R 500 N + 2x Cu
Plastic sheeting according to DIN 18195-2: 2009-04, Table 4, loosely laid
Torque for
M12 (Nm)
22
Torque for
M20 (Nm)
30 80
30 100
12 50
12 50
15 65
20 80
20 1st tightening: 100
20 80
1st tightening: 120
30 2nd tightening: 100
3rd tightening: 80
30 100
GB