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  Rockfloor


New Rockwool Rockfloor is a tissue faced high compressive strength slab designed to meet both the new Part E and Part L building regulations.




Features & benefits

. Excellent acoustic and thermal properties
. High compressive resistance
. Easy handling and fitting
. Minimises thermal and acoustic bridging
 Installation movie
Rockfloor installation movie

Dimensions

Technical datasheet in PDF

Material safety datasheet in PDF

Thermal conductivity
(Thermal Rockfloor λ=0.038 W/mK
Acoustic Rockfloor λ=0.040 W/mK)

Applications		 Thermal Acoustic       
Building
elements		 Construction
guides		 Performance NBS Plus
clause		 CAD
downloads

Ground floors,
ins. below concrete
slab/screed		 Method Thermal

U values		 E20-200

DXF   DWG   DWF
  
Ground floors,
ins. above concrete,
below screed/ chipboard		 Method Thermal

U values		 K11-215 Below screed

DXF   DWG   DWF

Below chipboard

DXF   DWG   DWF
  
Ground suspended floors,
concrete/ beam & block		 Method Thermal

U values		 M10-290
M13-260

DXF   DWG   DWF
  
Ground floors,
under floor heating,
concrete/ beam & block		 Method Thermal

U values

DXF   DWG   DWF
  
Separating floors,
dense concrete
- new build		 Method

Movie

 Acoustic
E1-Airborne:
DnTw+Ctr

above 45dB
Impact:
less than 62dB LnTw


 M10-290
M13-260
K11-215
K11-225
K11-235
K11-245
K11-275
K11-295
K20-150
K20-160
DXF   DWG   DWF
  
Separating floors,
concrete in-situ
- new build		 Method

Acoustic
Robust details
E-FC-2		 M10-290
M13-260
K11-215
K11-225
K11-235
K11-245
K11-275
K11-295
K20-150
K20-160
  
Separating floors,
steel concrete composite
- new build		 Method

Acoustic
Robust details
E-FS-1
 M10-290
M13-260
K11-215
K11-225
K11-235
K11-245
K11-275
K11-295
K20-150
K20-160
  
Separating floors,
precast concrete
- new build		 Method

Movie

 Acoustic
E1-Airborne:
DnTw+Ctr 

45dB (or greater)
Impact: 
62dB LnTw  (or less)

Fire resistance  min. 60min		 M10-290
M13-260


DXF   DWG   DWF
  
Separating floors,
concrete/
beam & block
- new build		 Method

Movie

 Acoustic
E1-(65mm sand & cement screed)
Airborne:
DnTw+Ctr=57dB

Impact: 43dB LnTw

(40mm proprietary screed)
Airborne:
DnTw+Ctr=61dB

Impact:45dB LnTw


Fire resistance   min. 60min		 M10-290
M13-260


DXF   DWG   DWF
  
Separating floors,
precast concrete
- new build		 Method

Acoustic
Robust details
E-FC-3

 M10-290
M13-260
K11-215
K11-225
K11-235
K11-245
K11-275
K11-295
K20-150
K20-160
  
Separating floors,
timber - new build		 Method

Movie

 Acoustic
E1-Airborne:
Rw 54 dB
Impact: 
Lnw 62dB

Fire resistance  min. 60min

 K11-215
K11-225
K11-235
K11-245


DXF   DWG   DWF
  
Separating floors, 
timber platform with
independent ceiling treatment
- new build		 Method

 Acoustic
E1-Airborne:
DnTw+Ctr 

45dB (or greater)
Impact: 
62dB LnTw(or less)

Fire resistance  min. 60min		 K11-215
K11-225
K11-235
K11-245
  

Separating floors, 
timber platform floor
with recessed
downlighters
- new build 

 Method

 Acoustic
E1-Airborne:
Rw 53dB
Impact: 
54dB Lnw

Fire resistance  min. 60min		 K11-215
K11-225
K11-235
K11-245
  
Separating floors, 
timber platform with
absorbent material
- Material change of use
 Method

 Acoustic
E1-Airborne:
DnTw+Ctr 

43dB (or greater)
Impact: 
64dB LnTw(or less)
 K11-215
K11-225
K11-235
K11-245
  
Separating floors, 
timber platform floor
- Material change of
use & refurbishment 		Method

 Acoustic
E4-Airborne:  Rw 59dB
Impact: 57dB Lnw

E1-Airborne: Rw 48 dB (Rw 59 - 11 Ctr)

Impact: Lnw 57 dB


Fire resistance  min. 60min
 K11-215
K11-225
K11-235
K11-245
  
Separating floors, 
timber platform floor
- refurbishment		 Method

 Acoustic
E4-Airborne:  Rw 66dB
Impact: 54dB Lnw

Fire resistance  min. 60min		 K11-215
K11-225
K11-235
K11-245
  
Separating floors, 
precast concrete		 Method

 Acoustic
E4-Airborne:  Rw 57dB
Impact: 53dB Lnw

Fire resistance  min. 60min
 K11-215
K11-225
K11-235
K11-245
  
Separating floors, 
precast concrete		 Method

 Acoustic
E4-Airborne:  Rw 59dB
Impact: 50dB Lnw

Fire resistance  min. 60min
 K11-215
K11-225
K11-235
K11-245
  
Separating floors,
metal - new build		 Method

Movie

 Acoustic K11-215
K11-225
K11-235
K11-245


DXF   DWG   DWF
  

Download free DWG from Autodesk & Adobe Reader

     Free DWG from Autodesk

 

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