Skip to content
Floor grille
Floor grille

Halton FLU – Floor grille

Walkable grille with 0° angle deflection. 

  • Vertical supply from floor, suitable also for exhaust
  • Fixed front vanes, stable throw pattern, no deflection from the jet centerline

Overview

  • Vertical supply from floor, suitable also for exhaust
  • Fixed front vanes, stable throw pattern, no deflection from the jet centerline
  • Strong aluminium construction, class K3 according the standard NF-EN 1253-2
  • Detachable grille allows cleaning of the grille and ductwork
  • Continuous grilles available with modular design

Prioduct models and accessories

  • Model with removable core vanes
  • Airflow adjustment damper
  • Installation frame

Dimensions

Flat frame, 18 mm (S=A)

LxH L1 L2 L3 H1 H2 H3
300×100 312 276 18 112 76 18
600×100 612 576 18 112 76 18
1000×100 1012 976 18 112 76 18
300×150 312 276 18 162 126 18
400×150 412 376 18 162 126 18
600×150 612 576 18 162 126 18
800×150 812 776 18 162 126 18
1000×150 1012 976 18 162 126 18
1000×200 1012 976 18 212 176 18

Rounded frame, 25 mm (S=B)

LxH L1 L2 L3 H1 H2 H3
300×100 326 276 25 126 76 25
600×100 626 576 25 126 76 25
1000×100 1026 976 25 126 76 25
300×150 326 276 25 176 126 25
400×150 426 376 25 176 126 25
600×150 626 576 25 176 126 25
800×150 826 776 25 176 126 25
1000×150 1026 976 25 176 126 25
1000×200 1026 976 25 226 176 25

With flow control damper OD total depth = 48 mm + 45 mm.

Special dimensions

In addition to standard sizes, other sizes can be specially ordered. The maximum size is 1500×300 mm (LxH).
It is possible to have a continuous grille of modular design when the installation length is greater than 1500 mm. The maximum total length is 20 m.

Material

Part Material Finishing
Frame Aluminium Anodised or
Mill finished
Vanes Aluminium Anodised or
Mill finished
Installation frame Galvanised steel

The bevel angles of the outer frame have been welded so that the joints are almost invisible.

Accessories

 Product model Code  Description
Model with removable
core vanes
AV Vanes can be removed to
allow access to plenum
Accessory Code Description
Flow adjustment damper OD Aluminium opposite blade
damper for airflow adjustment
Installation frame IF For the installation of the grille
Concealed screw fastening CC For installation with IF frame
Visible screw fastening SF Screw fastening with 25 mm wide frame
Flat installation frame A 18 mm wide – 48 mm high frame
Rounded installation frame B 25 mm wide – 48 mm high frame

Function

Supply air is supplied without deflection through the horizontal vanes into the space. Supply air mixes with room air in front of the grille.

The Halton FLU grille can also be used as an exhaust unit.

The Halton FLU grille has a high load resistance, with a class K3 according the standard NF-EN 1253-2, (test report CSTB n°CAPE AT 16-009).
The class K3 is defined in the standard as: “Area without at the vehicle traffic, like common place, shopping centers, and some public buildings

Installation

The grille is connected to the floor plenum using the IF installation frame. (1).

Clips fastening (standard)

The grilles are supplied with clips fastening as standard with the IF installation frame.

Concealed screw fastening (option)

Concealed screw fastening is possible when the grille is installed with an installation frame (IF).

Visible screw fastening (option)

Visible screw fastening is possible with the 25 mm wide frame.
The auto screws, 4.2×25 (bevel headed screw) are supplied.

The size of the installation hole is LxH when an installation frame is used, and (L-5)x(H-5) without an installation frame.

Adjustment

Airflow adjustment damper OD

The airflow rate is adjusted by turning the damper blades behind the grille with a screwdriver. The measurement is carried out when the grille is installed.

Servicing

The grille can be removed for cleaning.
Remove from the floor, by gently pulling the grille from the outer frame. Use a screwdriver, if necessary.

Clean the components with a damp cloth. They must not be immersed in water.

Push the grille back into place, so that the springs lock.

Specification

The floor grille has horisontal fixed vanes without deflection, and an 18 mm wide flat or 25 mm rounded frame, with an anodised standard finishing.

The floor grille can be used for both supply or exhaust air.
The bevel angles of the outer frame is welded so that the joints are almost invisible.
The floor grille is mechanically strong in order to bear external loads.

The floor grill is detachable in order to provide access to the duct.

Order code

FLU/S-L-H; FS-FI-ZT

S = Frame option
A       Frame 18 x 45
B       Frame 25 x 45

L = Length (mm)
200, +1, .., 20000

H = Height (mm)
100, +1, .., 300

Other options and accessories

FS  = Fastening
CL        Clips
CC        Concealed screw fastening
SF        Screw fastening

FI  = Finishing
AN        Anodised
MF        Mill finished

ZT = Tailored product
N          No
Y          Yes (ETO)

Sub products

BDR      Plenum
PRL      Plenum
IF          Installation frame (Grilles)
OD        Opposed blade damper (Grilles)

Code example

FLU/A-200-100, FS=CL, FI=AN, ZT=N

Downloads

Halton FLU – Floor grille
Data
en
Halton FLU – Lattiasäleikkö
Data
fi
Halton FLU – Grille de sol
Data
fr
Halton FLU – Golvgaller
Data
se
Halton FLE-FLU - fr
Datasheet
fr_FR
520.18 KB
  • Max. file size: 128 MB.

Search

Your current shadow instance is STAGING (staging). Exit