SP-SF20X15
1 Profile for 3 Applications – Versatile, Elegant and Efficient
The SP-SF20X15 shadow gap profile made of high-quality aluminum enables the simple realization of elegant shadow gaps – both in drywall construction and in solid construction. With its compact leg length of just under 15 mm, it offers maximum flexibility with minimal use of materials.
The profile can be glued or screwed and is ideal for indirect lighting: The integration of a homogeneous COB LED strip creates subtle lighting accents without visible light points – without an additional diffuser. This not only reduces material and assembly costs, but also makes the system particularly economical and low-maintenance.
In addition, the SP-SF20X15 can also be used as a base profile for flush-mounted baseboards. Floor coverings up to a thickness of 15 mm can be glued in directly – for a clean, flush and modern room design.
The SP-SF20X15 – an efficient aluminum profile with 3 application options for modern architecture and sophisticated interior design.
Recommended Retail Price without VAT
EUR 9.50 / rm
Advantages
Quick and easy installation by gluing or screwing
Suitable for drywall and solid construction
Supplied with pre-assembled protective film for peeling off
Elegant shadow gap look with optional LED lighting - No diffuser required thanks to COB LED technology
Can also be used as a base profile for flush-mounted baseboards
Economical, efficient and flexible to use.
Made in Europe
Assembly – 3 in 1
Shadow gap profile
Indirect lighting in the base area
System as a flush-mounted baseboard
Easy Installation in just 6 Steps
Thanks to our smart profile system SP-SF20X15 and the simple instructions, installation is quick and clean – for perfect lines and visible quality in every detail.
Step 1
Preparation
The installation height of the profile depends on the subsequent floor structure, as this determines the height of the shadow gap.
The substrate must be level, clean and load-bearing. Check the subfloor for unevenness and level if necessary:
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Local elevations or depressions > 2 mm over 1 m length must be compensated.
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Check the flatness with a 2-m straight edge or a laser (recommendation according to DIN 18202, line 2).
Step 2
Installation of the Profiles
The wall surfaces (drywall or solid construction) must be free of dust, dry and adhesive.
The profiles are provided on the back with standard assembly adhesive and glued to the wall.
The alignment is carried out using a laser to ensure a uniform shadow gap.
Step 4
Plaster or Planking
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Solid construction: The plaster is cleanly removed over the troweling edge of the profile.
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Drywall: The planking is carried out up to the profile, then the joint is filled and also removed over the troweling edge.
Step 5
Completion of the Wall
After completion of the plastering or filling work, the wall can be finally treated (e.g. painted).
After drying and finishing, the protective film of the profile is removed.
Step 6
Laying of the Floor
After completion of the wall surfaces, the floor is laid.
For profiles with integrated LED lighting, the electrical installation must be completed before laying the floor.
When using the profile as a base profile for flush-mounted baseboards, the strip can finally be glued or inserted into the shadow gap.











