Security grilles

When you need air distribution in a secure environment, KEES answers with a comprehensive line of security grilles for maximum-, medium- and minimum-security applications. This line includes suicide-resistant grilles and ones that withstand humid environments. In addition, we can install hardened bars in any of our security products.

Steel, stainless steel or aluminum all-welded construction
Durable paint finishes or satin polish for any application
Versatile mounting styles provide tailor-made solutions
Sizes beyond industry norms can be specified

KEY

SUBMITTAL

PERFORMANCE
DATA

BIM OBJECT

STANDARD SECURITY GRILLES DIFFUSERS

SEG-4 & 4P Security Grille – Lattice or Perforated Face

SEG-5 Security Grille – Bar Type

SEG-5M Security Grille – Extra Heavy Bar Type

SEG-6 Security Grilles – Face Plate/Screen/Backer Plate

SEG-7 Security Grille – Wire Screen Face (Return)

SEG-8 Security Grille – Square Hole Lattice Face

SEG-9 Security Grille – Round Hole Perforated Face

SEG-9RD Security Grille – Round Hole Face/Round Neck

SEG-10 Security Grille – Wire Screen Face (Supply)

SEG-11 Security Grille – Rectangular Hole Lattice Face

SEG-15 Security Diffuser – Drop Face Perforated

SD Security Diffuser – Lattice Face

SDM Security Diffuser – Modular Core

SDP Security Diffuser – Perforated Face

SUICIDE RESISTANT SECURITY GRILLES & DIFFUSERS

SEG-4P3 Security Grille – Round Hole Perforated Face

SEG-9SP2 Security Grille – Round Hole Perforated Face

SEG-9SP3 Security Grille – Round Hole Perforated Face

SEG-9SP31 Security Grille – Round Hole Perforated Face

SEG-9SP5 Security Grille – Round Hole Perforated Face

SEG-13 Security Grille – “V” Blade

SEG-13P Security Grille – “V” Blade

SEG-13B Security Grille – “V” Blade

SEG-13R Security Grille – “V” Blade

SDP3 Security Diffuser – Round Hole Perforated Face

SDMP3 Security Diffuser – Modular Core

SDPC Security Diffuser – Curved Blade

SEG-9LS Security Linear Diffuser – Round Hole Perforated Face – One Way Supply

SEG-9LS Security Linear Diffuser – Round Hole Perforated Face – Two Way Supply

SEG-9LS Security Linear Diffuser – Round Hole Perforated Face – Vertical & Horizontal Supply

SEG-9LS Security Linear Diffuser – Round Hole Perforated Face – Supply & Return

SEG-9LS Security Linear Diffuser Plenum

SECURITY DOOR GRILLES

SEG-4DG Security Door Grille – Lattice Face “V” blade

SEG-13DG Security Door Grille – “V” Blade

SECURITY TRANSFER GRILLES

SEG-5TG Security Transfer Grille – Bar Type

SEG-9TG Security Transfer Grille – Round Hole Perforated Face

SEG-9SP3TG Security Transfer Grille – Round Hole Perforated Face

SEG-9SP31TG Security Transfer Grille – Round Hole Perforated Face

SEG-9SP2TG Security Transfer Grille – Round Hole Perforated Face

SECURITY FILTER GRILLES

SEG-9FG Security Filter Grille – Round Hole Perforated Face

other-information

Steel and aluminum construction are finished with a white two-part polyurethane coating.
Stainless steel construction is satin polished.
Other specialty coatings such as epoxy or phenolic finishes are available as are custom colors.
Rectangular, round or custom shapes are available.
Mounting options include sleeve with angle frame, sleeve with concrete anchors, tamperproof screws.
Opposed blade dampers are available.
Custom designs to fit any application.