Linear Bar Grille – 45 Degree Blade Profile

Linear bar grilles with a 45 degree blade profile, made to measure to your exact width and height. The strongest fixed deflection in the linear bar range, the 45 degree profile turns the airstream decisively — the traditional specification above perimeter heating, along window sills and anywhere supply air must be thrown into the room rather than allowed to cling to the surface.

Directional supply with a linear face

Mounted over a sill-line heater or trench convector, a 45 degree bar grille angles warm air up and across the glass; on a high wall it projects supply air into the occupied zone. The deflection is built into the bars themselves — nothing to adjust, nothing to rattle — and the angled profile gives the face a defined shadow-line that reads as deliberate design rather than hardware.

Both frame styles are available: standard surface-mount, or plaster-in so the frame disappears into the finished wall or ceiling. Every grille is manufactured to order — enter width and height on the product page for an instant price, with the lead time displayed before you buy. For lighter or no deflection see the 15 degree and 0 degree profiles.