Smart Profiles SP-SF20X15 shadow gap profile, 16x40x2000mm

The installation height of the profile depends on the final floor build-up, as this determines the height of the shadow gap.

The substrate must be even, clean, and load-bearing. Check the subfloor for unevenness and level if necessary:

• Local high or low spots greater than 2 mm over 1 m must be corrected.
• Check flatness using a 2 m straightedge or a laser (recommendation according to DIN 18202, line 2).
  
  

The wall surfaces (drywall or solid construction) must be dust-free, dry, and capable of holding adhesive.

The profiles are applied with standard assembly adhesive on the back and glued to the wall. Alignment is done using a laser to ensure an even shadow gap.

Alignment is done using a laser to ensure a consistent shadow gap.

Alternatively or additionally, the profiles can be mechanically screwed.

Use the integrated countersink as a drilling guide. Corners are miter-cut and aligned flush.

For profiles with an LED lighting system, the electrical work is prepared and laid in this step.

• Solid construction: The base plaster is carefully applied over the profile’s putty edge.
• Drywall: The paneling is installed up to the profile, then the joint is filled with putty and also smoothed over the putty edge.

After completing the plastering or putty work, the wall can be finished (e.g., painted).

After drying and final treatment, the protective film on the profile is removed.

After the wall surfaces are completed, the floor is installed.

For profiles with integrated LED lighting, the electrical installation must be completed before laying the floor.

When using the profile as a base for flush-mounted skirting boards, the skirting can finally be glued or inserted into the shadow gap.