NORGIPS KP FLOORBOARD 12.5 mm type DFIR
Floor boards

NORGIPS KP FLOORBOARD 12.5 mm type DFIR

Plasterboard for flooring

Description

The flooring plasterboard comprises a glass fibre-reinforced gypsum core located between two layers of highly durable cardboard. The plasterboard edge is square, not tapered.

Colour – grey-coloured cardboard with designations in red.

Application:

The plasterboard is designated for rooms with relative humidity not exceeding 70%. The maximum application temperature is 50°C. When insulated e.g., with a liquid waterproofing membrane, it can also be used in rooms with increased humidity. The plasterboard is designated for use as flooring underlayment, i.e. so-called dry screed flooring.

By applying two plasterboard layers, a partition with fire resistance rating REI 60 can be achieved.

Advantages:
Advantage

Non-standard dimension. Easy and simple plasterboard transportation at mounting work.

Advantage

Fire-resistant. The gypsum core contains a glass fibre￾reinforcement that increases its cohesiveness properties when
exposed to high temperatures.

Advantage

Increased strength. The plasterboard is designed for special applications where greater strength and increased surface hardness are required.

Advantage

Edge KP. Square edge.

Technical parameters:

Type of edge

NORGIPS KP

Reaction-to-fire performance

A2-s1, d0

Flexural strength [N]:
longitudinal direction
cross direction


≥725
≥300

Indentation hardness – ball impression diameter [mm]

>15

Gypsum core density [kg/m3]

≥1000

Water vapour diffusion resistance factor [µ]

10

Thermal conductivity coefficient [λ]

0,25 W/(m*K)

Dimensions and packaging:
Thickness [mm]
Width [mm]
Length [mm]
Quantity per pallet [pcs.]
Quantity per pallet [m2]
Quantity per pallet [kg]*
Unit weight [kg/m2]
12,5
600
2400
52
74,88
973
13
12,5
600
2400
26
37,44
487
13

NOTES FOR GUIDANCE

Use the NORGIPS plasterboards in accordance with the NORGIPS system recommendations. Storage: store the boards on a flat surface, preferably on a pallet. Keep dry. Plasterboard transport on the construction site: keep the butt edge in vertical position when carrying.

ADDITIONAL INFORMATION

Applicable standard: PN-EN 520+A1:2012 Gypsum plasterboards. Definitions, requirements and test methods.

Download To file
Declaration of Performance Declaration of Performance No. Podłogowa 12,5/N/2025 date: 13 Aug 2025 – DFIR 12,5 - EN 520

Download To file
Technical sheet KT - NORGIPS KP FLOORBOARD 12.5 mm type DFIR
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Rafał Kaczmarczyk
Deputy Technical Support Manager
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