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Underlays for commercial wood flooring

Every floor needs a good foundation. Before you start installing your new Pergo commercial grade wood floor, you must select an underlay. It will add not only walking comfort, but also functionality to your floor. A great floor requires an underlay that will retain its properties over time.

We offer a wide range of underlay solutions for wood floors. This overview can serve as a guide when choosing the right underlay for your project.

Download our Underlay Guide

Impact Sound Insulation

Impact Sound Insulation

Impact sound is the sound heard in the room below when someone walks on the floor. All Pergo underlays either meet or exceed requirements for impact sound insulation.

Installation over underfloor heating

Installation over underfloor heating

When installing a floor in combination with an underlay over underfloor heating, the thermal resistance of the total installation should ideally not exceed 0,15 m² K/W. If exceeded, the effect of the underfloor heating might be slightly reduced.

Walking noise reduction

Walking noise reduction

Walking noise is the sound heard in the room from walking on the floor. The higher the emitted walking noise reduction value, the better the sound reducing property of the underlay.

Water Vapour Resistance

Water Vapour Resistance

Pergo wood floors must be protected from moisture rising up from below. A vapour barrier offers resistance against passage of water vapour, which is necessary when the wood floor is installed on a mineral subfloor, such as concrete.

For concrete subfloors

PGUDLFOAMPLUS15 Laminate Accessories Underlay Foam+ PGUDLFOAMPLUS15
Foam+ Underlay
PGUDLFOAMPLUS15
A good basis for rooms with less traffic like a bedroom or attic. Integrated vapour barrier with an overlap and tape strip included.
#TechnicalInfo#: 15 m²
PGUDLSMARTPLUS15 Laminate Accessories Smart Underlay+ PGUDLSMARTPLUS15
Smart+ Underlay
PGUDLSMARTPLUS15
Good in rooms with more frequent traffic. Ideal for an upper floor or appartment. This fold out underlay is easy to install. Integrated vapour barrier with 50 mm overlap and tape strip included. Can be used in buildings with a Nordic Swan Ecolabel.
#TechnicalInfo#: 15 m²
PGUDLSW7 Laminate Accessories Silent Walk PGUDLSW7
Silent Walk Underlay
PGUDLSW7
A very durable and strong underlay thatreduces reflected walking sound to aminimum. Also ideal to be installed abovefloor heating. Can be used in buildings with a Nordic Swan Ecolabel.
#TechnicalInfo#: 7 m²
PGUDLPS15 Laminate Accessories Professional Soundbloc PGUDLPS15
Professional Soundbloc
PGUDLPS15
The best underlay for eliminating reflected walking sound. Increases walking comfort and provides excellent impact sound insulation. Integrated vapour barrier with 60 mm overlap and tape strip included.
#TechnicalInfo#: 15 m²
PGUDLPS50 Laminate Accessories Professional Soundbloc PGUDLPS50
Professional Soundbloc
PGUDLPS50
The best underlay for eliminating reflected walking sound. Increases walking comfort and provides excellent impact sound insulation. Integrated vapour barrier with 60 mm overlap and tape strip included.
#TechnicalInfo#: 50 m²

For wooden subfloors

PGUDLFOAM15B Laminate Accessories Underlay Foam PGUDLFOAM15B
Foam Underlay
PGUDLFOAM15B
A good basis for rooms with less traffic like a bedroom or attic. Can be used in buildings with a Nordic Swan Ecolabel.
#TechnicalInfo#: 15 m²
PGUDLSMART15 Laminate Accessories Smart Underlay PGUDLSMART15
Smart Underlay
PGUDLSMART15
Good in rooms with more frequent traffic. Ideal for an upper floor or appartment. This fold out underlay is easy to install. Can be used in buildings with a Nordic Swan Ecolabel
#TechnicalInfo#: 15 m²
PGUDLSW7 Laminate Accessories Silent Walk PGUDLSW7
Silent Walk Underlay
PGUDLSW7
A very durable and strong underlay thatreduces reflected walking sound to aminimum. Also ideal to be installed abovefloor heating. Can be used in buildings with a Nordic Swan Ecolabel.
#TechnicalInfo#: 7 m²
PGUDLPS15 Laminate Accessories Professional Soundbloc PGUDLPS15
Professional Soundbloc
PGUDLPS15
The best underlay for eliminating reflected walking sound. Increases walking comfort and provides excellent impact sound insulation. Integrated vapour barrier with 60 mm overlap and tape strip included.
#TechnicalInfo#: 15 m²
PGUDLPS50 Laminate Accessories Professional Soundbloc PGUDLPS50
Professional Soundbloc
PGUDLPS50
The best underlay for eliminating reflected walking sound. Increases walking comfort and provides excellent impact sound insulation. Integrated vapour barrier with 60 mm overlap and tape strip included.
#TechnicalInfo#: 50 m²

Floorheating products