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SELITBLOC 1 mm GripTec

Vinyl flooring underlay for low installation heights!

SELITBLOC® 1 mm GripTec is the ideal underlay for modern vinyl flooring to be installed in rooms with low structural heights. The pressure-resistant foam core provides reliable protection of the flooring against damage. The innovative GripTec® surface prevents individual panels from sliding and thus opening the joints.

Despite their low thickness, the SELITBLOC® 1 mm GripTec achieves very good acoustic insulation properties, especially regarding impact noise. The underlayment can be used both in damp rooms and on top of underfloor heating.

Protects the floor

Keine Beschädigung bei Unebenheiten
Protects against damage in the event of subfloor imperfection
Kein Abzeichnen des Untergrundes
Protects from telegraphing caused by the subfloor
Kein Verrutschen der Dielen (Fugenbildung)
Protects against sliding of floor board

Improves living comfort

Reduzierung des Gehschalls
Reduces walking noise in room
Reduzierung des Trittschalls
Reduces impact sound in room below
Gelenkschonender Bodenaufbau
Shock-absorbing flooring structure

Ingeniously simple to process

easy lay - Genial einfach zu verlegen
easy cut - Genial einfach zu schneiden
Technical Data (according to CEN/TS 16354)
Punctual conformability (PC)up to 0.5 m
Compressive strength (CS)≤ 500 kPa ≈ 50 t/m2
Compressive creep (CC) ≤ 35 kPa
Dynamic load (DL75) ≥ 250.000 Cycles
Coefficient of friction μD (ISO 8295) ≥ 0.8
Impact sound reduction (IS) up to 18 dB
Water vapour diffusion resistance (SD) ≥ 100 m
Water absoprtion ≤ 1 %
Thermal resistance (R) ∼ 0.03 m2K/W
Reaction to fire (RTF) Efl
Product data
Article number 73638
Thickness 1 mm
Format 1.2 x 12.5 m
Package content 15 m2
Compatibility with underfloor heating Yes, if vinyl flooring R < 0.12 m2K/W

Boden kehren
1 | Clean subfloor
Unterlage auslegen
2 | Lay out first underlay row
Stöße abkleben
3 | Mask edges
Dicht- und Distanzband verlegen
4 | Seal wall connection
Vinyl verlegen
5 | Verlegen Sie den Vinyl- und Designboden
Schritte wiederholen
6 | Repeat steps 2-5

SELITBLOC vinyl / design flooring underlay

Comparison of impact sound reduction