ITENDE

Custom grilles for air vents and openings

Cover any air opening.

Tell us what the opening looks like and see the grille in 3D right away, with the price. We make it to measure for you.

Looking for a fitting? Go to custom fittings

Orders on request, directly with us.

Design your grille below and write to us: we'll reply with price, lead time and shipping.

info@bep3d.com
1

Where will it go?

2

The opening

the part that goes into the wall

mm
mm
mm
Corners of the opening
Part of the opening covered
mm

For openings partly covered by a floor, a shelf or a pipe: the opening becomes D-shaped.

3

The cover

the visible part

Frame around the opening
mm
mm
mm
Corners of the cover
4

Pattern

Pattern size
Slot direction
5

Frame style

Edge
Finish

6

Mounting

Advanced measurements (optional)

Write to us

We'll reply by email, with price, timing and shipping.

Or write directly to info@bep3d.com

How to measure

Measure the opening, not the old grille.

Take the width and height of the opening in the wall or cabinet, edge to edge, at the narrowest point. We add the frame that covers the edges and the clearance for the fit.

width height opening
The opening. Width and height of the opening (or the diameter, if it's round). The cover, the part you see on the wall, can have a different shape: you choose it separately.
in grille wall
Depth. The grille goes 15 mm into the opening. If there is little room inside (a fan, a pipe), change it in the advanced measurements.

Examples

Where you need a grille you can't find.

Tap an example to load it and adapt it to your measurements.

Bathroom or cellar

The opening of an old extractor fan you removed, to cover while letting air through.

Kitchen plinth

To let built-in fridges and dishwashers breathe.

Façade air vent

Rain louvres, in sun-resistant ASA.

Against insects

Fine mesh over a vent opening or a 100 pipe.

Equipment cabinets

Cabinets with routers, racks, meter boxes: air gets through, the hole stays hidden.

Doors

Grilles for bathroom and utility room doors, flush with countersunk screws.

Round vent

For a ventilation pipe with a diameter you can't find.

Partly covered opening

The pipe comes out flush with the floor or a shelf: the round opening becomes D-shaped.

Square over a round opening

The opening is round, but you want a square grille on the wall: the cover is chosen separately.

Custom fittings too

Connect any two pipes.

Dust extraction, ventilation, drainage: straight, bent and Y fittings, round or rectangular, and the magnetic quick-release.

Design your fitting

Questions

Before you order.

What if it doesn't fit?

We remake it free of charge with the correct measurements, once per order.

What material is it?

Indoors PETG, tough and easy to clean. Outdoors ASA, which stands up to sun, rain and frost. Neither should go near heat sources such as stoves and flues.

How much air gets through?

The configurator shows the free airflow area in cm²: compare it with what your extractor or system requires.

Is it suitable for rooms with gas boilers or stoves?

Ventilation openings for gas appliances must meet specific rules on the free area: in those cases ask your installer whether the grille is suitable before ordering it.

Can I have it in another colour?

We make them in PETG or ASA in the standard colour. They paint well with spray cans for plastic: a light pass with fine sandpaper, a plastic primer and then the colour you like.

The opening is round but I'd like a square grille (or the other way round).

You can: in the "The cover" step choose the shape and size of the visible part, independent of the opening. The site checks that it covers the opening with at least 4 mm of border.

My opening is partly covered.

In the "The opening" step say which side is covered and how much stays open, measuring from the opposite edge to the part that covers it. The grille takes the exact shape of the opening, for example a D.

What is written on the grille?

The BEP3D mark is engraved on the frame, below the opening. On very narrow frames there is no room and the grille comes without the mark.