Description
UNDERLAY FOR LAMINATE / WOOD FLOORING
Thickness: 1.6 mm
Format: 1,2 x 10 m
Contents: 12 m²
SUITABLE FOR:
Mineral substrates
underfloor heating
NOT SUITABLE FOR:
wooden substrates
Product advantages in comparison
Description
Its low thickness makes SELITAC® basic + 1.6 mm an excellent choice for use with underfloor heating. Despite its slim profile, the underlay offers very good sound insulation values and reliably protects your floor from damage caused by falling objects. The integrated vapour barrier prevents rising damp. With pre-laminated silent laminate flooring, SELITAC® basic + 1.6 mm acts as an additional underlay to compensate for minor unevenness.
Our Easys for easy installation
Step by step: installation is so easy
Laying flooring can be that easy:
Here we show you step by step how simple it is to lay our underlays – no prior knowledge required.
Simply scan the QR code on the packaging and you will immediately receive all the important information directly on your smartphone. Alternatively, you can click through the images here and see a visual explanation of the installation process.
Performance is a commitment – responsibility too
The QNG – Sustainable construction with a system
SELIT underlays are QNG-eligible, meaning they meet the requirements of the ‘Quality Seal for Sustainable Buildings’ (QNG), an official sustainability standard of the German Federal Government.
Made in Germany – Quality with responsibility
For SELIT, production in Germany stands for precision, sustainability and fair conditions. Short distances, modern technologies and responsible actions ensure quality and environmental protection.
Discover more about our sustainability strategy! On our dedicated page, you will find detailed information about our environmental and quality standards, our initiatives and how we take responsibility for people and the environment.
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Technical specifications
For detailed technical information and test values in accordance with EN 16354, please continue reading here – including information on impact sound insulation, thermal insulation and pressure stability.
Format: |
1,2 x 10 m |
Impact sound reduction IS: |
up to 20 dB |
Walking noise RWS: |
≥ 85 sone |
Selective balancing capability PC: |
up to 1,0 mm |
Compressive strength CS: |
≥ 60 kPa |
Permanent compressive strength CC: |
≥ 5 kPa |
Dynamic compressive strength DL25: |
≥ 100,000 cycles |
Impact resistance RLB: |
≥ 900 mm |
Thermal resistance (R) |
~ 0,06 m²K/W | Water vapour diffusion resistance SD |
≥ 75 m |
Fire class RTF: |
EFL |
R ≤ 0.09 m²K/W (laminate 12 mm / wood flooring 14 mm)









