SFK

Knelsen SFK-anchor U-profile

suitable for all window systems (aluminium, wood, plastic)
• window can be readjusted after plastering
• window mounting without visible holes in the frame
• well-suited for fixed windows with glued in glazing
• easily adjustable wedging
• maximum load tested by ift-Rosenheim
• suitable for fall-proof window mounting
• window mounting in accordance with resistance class RC2
from a material thickness of 2.5 mm PIV verification number: 45-6/21

Description

Preparation: 10.0 mm holes must be pre-drilled into the window frame from the rear side.

  1. Step 1: Place the anchor with the threaded pin into the drilled hole and fix the connection plate to the window frame.
  2. Step 2: Place the window in the opening and and adjust the height. The window can also be readjusted when plastered.
  3. Step 3: Connect the SFK-Anchor with at least two mounting points to the masonry.
Article-No. Article name (mm)
Length x material thickness - pin length
Adjustable height Units
K-148995 SFK-150x1,5-40 10 - 35 mm 50
K-149004 SFK-150x1,5-60 10 - 55 mm 50
K-148996 SFK-150x2,5-40 10 - 35 mm 50
K-149004-2 SFK-150x2,5-60 10 - 55 mm 50
K-149000 SFK-200x1,5-40 10 - 35 mm 50
K-149005 SFK-200x1,5-60 10 - 55 mm 50
K-149000-2 SFK-200x2,5-40 10 - 35 mm 50
K-149005-2 SFK-200x2,5-60 10 - 55 mm 50
K-149001 SFK-250x2,5-40 10 - 35 mm 50
K-149006 SFK-250x2,5-60 10 - 55 mm 50
K-149001-3 SFK-250x3,0-40 12 - 35 mm 50
K-149006-3 SFK-250x3,0-60 12 - 55 mm 50
K-149002 SFK-300x3,0-40 12 - 35 mm 50
K-149007 SFK-300x3,0-60 12 - 55 mm 50
K-149003 SFK-350x3,0-40 12 - 35 mm 50
K-149008 SFK-350x3,0-60 12 - 55 mm 50

ift-Rosenheim verification number

Tested for loads in the window layer: 11-003442-PR06 PB-K26-09-de-01, 14-002150-PR01 PB-K26-09-de-01, 18-003796-PR01 PB-K26-09-de-01

Maximum load / overhang A

Material thickness 30 mm 50 mm 70 mm 100 mm 130 mm 160 mm
1,5 mm 136 kg 80 kg 44 kg - - -
2,5 mm 175 kg 110 kg 58 kg 27 kg 14 kg 8 kg
3,0 mm 208 kg 160 kg 114 kg 44 kg 27 kg 14 kg

ift-Rosenheim verification number

Tested for loads which are perpendicular to the window layer: 18-000650-PR01 PB 03-K26-09-de-01

tested joint width e Maximum load
20 mm 170 kg

 

PDF Product Sheet Fixing Points and Mounting