Krantz Components

Radiant coolingin section

KKS-4-GK

Contact chilled ceiling for plasterboard

blue = cool supply air orange = warm air

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Cooling elements fitted into the suspension of perforated or unperforated gypsum boards, for radiant cooling or heating ceilings.

KKS-4-GK Contact chilled ceiling for plasterboard by Krantz
KKS-4-GKRadiant cooling · chilled ceiling
Overall height
cooling element 15 mm; system height ≥ 80 mm incl. Thermoboard and substructurep. 3
System type
contact cooling ceiling for gypsum plasterboard ceilings, also as a chilled sail; predominantly radiantp. 2
Source · DS 4167 EKrantz, Contact cooling ceiling system KKS-4-GK, for gypsum plasterboard, DS 4167 E 07.2026

Stylised view, not a measurement

Technical data ↓

How the KKS-4-GK works.

Cooling elements fitted into the suspension of perforated or unperforated gypsum boards, for radiant cooling or heating ceilings.

Applications: plasterboard ceilings (krantz.de).

Krantz, Contact cooling ceiling system KKS-4-GK, for gypsum plasterboard, DS 4167 E 07.2026.

Technical data KKS-4-GK

Krantz, Contact cooling ceiling system KKS-4-GK, for gypsum plasterboard, DS 4167 E 07.2026.

Page numbers are PDF pages of the data sheet.

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Air

Specifications of the KKS-4-GK with the source of each value · Air
PropertyValue · Source
Cooling capacity up to 84 W/m² (perforated, KKS-4-GK-G) and 89 W/m² (unperforated, KKS-4-GK-U) at ΔT 10 K, with 10 mm Thermoboard and ≥ 30 mm mineral wool p. 7

Design

Specifications of the KKS-4-GK with the source of each value · Design
PropertyValue · Source
Overall height cooling element 15 mm; system height ≥ 80 mm incl. Thermoboard and substructure p. 3
System type contact cooling ceiling for gypsum plasterboard ceilings, also as a chilled sail; predominantly radiant p. 2
Sizes length 500 – 2,500 mm in increments of 100 mm; width 250 mm (perforated, 2 pipe rows) or 420 mm (unperforated, 4 pipe rows); pipe spacing 90 mm p. 3
Operating pressure and weight 6 bar (up to 16 bar, depending on the connection); approx. 27 kg/m² filled incl. 30 mm insulation and Thermoboard p. 3

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