Solid
partitions.

Intertenancy, corridor, shaft and service partitions in reinforced AAC: non-combustible, 34 to 77 dB, and as narrow as 185 mm with services.

System P · PartitionsISO 9001 · ISO 14001 · ISO 45001 · ICV certified

00Mission

Knock on it.
It is a wall.

System P is the reinforced AAC partition: 75 to 250 mm panels, tongue-and-groove, set by robot or by hand, fire-rated up to four hours and six metres high. Add plasterboard and wool for up to 77 dB. Narrowest system with concealed services on one side: 185 mm.

185mm with concealed services, one side

6 mPartition height at 200 mm

77 dBSTC with boards and wool

6 minPer panel by robot

01System P

Partitions.

Intertenancy, corridor, shaft and service partitions: non-combustible, and as narrow as 185 mm with concealed services on one side.

Panels
75 mm	3 m · 180 min · 34 dB Up to 67 dB with linings
100 mm	4 m · 240 min · 40 dB (tested) Up to 70 dB with linings
150 mm	5 m · 240 min · 46 dB Up to 74 dB with linings
200 mm	6 m · 240 min · 48 dB (45 tested bare) Up to 77 dB with linings
250 mm	6 m · 240 min · 50 dB On request

Max height · fire · sound, coated. STC values are simplified calculations unless marked tested. Linings: two plasterboard layers, glass or rock wool.

02Technical data

The numbers
behind the system.

Values from GGI technical data sheets. Project-specific calculations, span tables, fire certificates and drawings on request.

Acoustic build-ups, 100 mm panel
100 A	Coating and paint 40 dB, tested
100 B	Two plasterboard layers 48 dB, tested
100 C	Two boards and glass or rock wool 61 dB, tested
100 E	Two boards and glass wool 65 dB, tested
100 F	Two boards, rock wool and glass wool 70 dB
100 G/H	Double panel, void or wool between 50 / 55 dB

Acoustic build-ups, 200 mm panel
200 A	Coating and paint 48 dB
200 B	Two plasterboard layers 54 dB
200 C	Two boards and glass or rock wool 67 dB
200 F	Two boards, rock wool and glass wool 77 dB
200 G	Double panel, void or wool between 56 / 65 dB

03Details

Where it is used.

Speed
Panels ordered to length; one trade installs the whole partition; no waiting for windows
Compliance
The AAC leaf is the fire-rated element; no dampers on the partition; boards need not pass the ceiling
Floor space
185 mm with services on one side, the narrowest system on the market
Solidity
Cannot be cut through; feels like masonry; carries fixings anywhere
Robot installation
Compact and long-panel robots, crew of two, a panel every six minutes
Sustainability
Quarter of the raw material of concrete; production waste recycled