Underlay for vinyl flooring SELITBLOC® GripTec (SELIT)
Code: SELIT/70638 SELIT/70637 Choose variantRelated products
Product detailed description
Vinyl underlay for small installation heights with GripTec
SELITBLOC® GripTec is perfect for use as an underlay for vinyl or design floors, especially when the installation height is low. With its pressure-stable foam core, it reliably protects the floor from loads. In addition, despite its low material thickness, it provides significant sound insulation properties. The innovative GripTec surface prevents the boards from slipping and the joints from opening.
Technical data (according to EN 16354)
Order number | 70638 | 70637 |
Punctual conformability (PC) | up to 0.5 mm | up to 1mm |
Compressive strength (CS) | ≥ 500 kPa ≈ 50 t/m² | ≥ 500 kPa ≈ 50 t/m² |
Compressive creep (CC) | ≥ 35 kPa | ≥ 35 kPa |
Dynamic load (DL75) | ≥ 250,000 cycles | ≥ 250,000 Zyklen |
Coefficient of friction μD (ISO 8295) | ≥ 0.8 | ≥ 0.8 |
Impact sound reduction (IS) | up to 18 dB | up to 20 dB |
Water vapour diffusion resistance (SD) | ≥ 100 m | ≥ 100 m |
Water absorption (EN 12087) | ≤ 1 % | ≤ 1 % |
Thermal resistance (R) | ∼ 0.03 m²K/W | ∼ 0.04 m²K/W |
Reaction to fire (RTF) | Efl | Efl |
*Suitability for underfloor heating | Yes, if flooring R ≤ 0.12 m²K/W |
Yes, if flooring R ≤ 0.11 m²K/W |
Easy to process
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Protects the floor
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Increases living comfort
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Reduction of |
Installing SELITBLOC® 1.5 mm GripTec –
a step-by-step guide
Before installation, please note: Before installation, check the base in accordance with CEN/TS 14472 and ensure that the quality of the base is suitable for proper processing. In general, the base should be clean, level, dry, resistant to tension and compression and should not contain any substances such as plasticisers, solvents or other diffusing substances. It must be ensured that the base is in a state of equilibrium humidity and that the CM value is below 2.0 % (for cement screed) or below 0.5 % (for anhydrite screed and anhydrite flowing screed). The processing instructions of the flooring manufacturer are to be observed as binding specifications.
Additional parameters
Category: | Floor mat |
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Warranty: | 2 years |
Collection: | Selit-selitbloc |
Impact sound reduction: | ~18dB, ~20dB |
? Thickness: | 1 mm, 1,5 mm |
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