Standard "Roll-Up" Grille
3 Core "Roll-Up" Grille
Large Rigid Grille
Black Anodised Grille
Various Trench Grille Styles
Trench grilles are
available in a wide variety of sizes and styles.
Usually they are supplied in widths of 132mm to 342mm, but can be
manufactured from 75mm to 1500mm (if adequate support can be obtained for
the latter). All standard trench grilles are manufactured from 6063 T6
aluminium profile, 6mm on top face and anodised AA5. This section is crimped
onto Nylon-11 tubing for "Roll-Up" or mill finish aluminium tube for rigid
at a standard pitch of 13mm. Other pitches are available on request. Maximum
individual lengths for "Roll-Up" grille is 5m and for rigid the maximum
length is 1508mm.
Other colours are available in either anodised or polyester powder coat.
Curved grilles and mitred corner grilles are also offered (see Specials) to
allow continuity of effect in awkward areas.