NORGIPS S ACOUSTIC SUPER 12.5 mm type DFH2IRE
Acoustic boards

NORGIPS S ACOUSTIC SUPER 12.5 mm type DFH2IRE

Sound-insulating plasterboard

Description

This sound-insulating plasterboard features tapered, cardboard-laminated longitudinal edges and square transverse edges. The gypsum core of the plasterboard features an increased density, a glass fibre reinforcement and a hydrophobic agent additive (paraffin or silicone).

Colour - blue-coloured cardboard with designations in blue.

Application:

The plasterboard is designated for use in rooms in which the relative humidity may exceed 70%, but not for longer than 10 hours a day and it must not exceed 85%. The maximum application temperature is 50°C.

Intended for sheathing of partition or curtain walls, wall linings, panelling of suspended ceilings and lining of attics, with the objective to ensure improved sound insulation properties and to obtain fire-rated partitions (max. up to EI 180).

Advantages:
Advantage

Sound insulation. Due to its high weight and special additives, the product features better parameters improving the sound insulation properties of the partition wall.

Advantage

Fire-resistant. The glass fibre contained in its core increases the cohesiveness of the gypsum core when exposed to high temperatures.

Advantage

Impregnated. Due to waterproofing, the plasterboard features reduced water absorption properties.

Advantage

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

Advantage

Edge S. Tapered longitudinal edges make finishing of the panel joints easier. Due to an appropriate moulding and the use of joint compounds belonging to the Norgips system as well as joint tapes for joint finishing, a joint with a maximum strength can be obtained.

Technical parameters:

Type of edge

NORGIPS S (KS)

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]

≥800

Water vapour diffusion resistance factor [µ]

10

Shear strength on connection [N]

≥600

Total water absorption [%]

≤10

Surface water absorption [g/m2]

220

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
1200
2600
64
153,60
1797
11,7
12,5
1200
2600
64
199,68
2336
11,7
12,5
1200
2000
32
99,84
1168
11,7

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. Acoustic Super 12,5/N/2025 date: 13 Aug 2025 – DFH2IRE 12,5 - EN 520

Download To file
Technical sheet KT - NORGIPS S ACOUSTIC SUPER 12.5 mm type DFH2IRE
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Rafał Kaczmarczyk
Deputy Technical Support Manager
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