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REF. EST-PN04

Steel ventilation grille

Stainless steel louvred grille for ventilation, machinery guarding or as a decorative finish for an opening.

Price on request
Rejilla de ventilación en acero

In-house manufacturing

Workshop in Gondomar

Made to measure

We adapt size and finish

Quote within 48 h

Technical reply with drawing

B2B and B2C sales

Single units or volume orders

Ventilation without compromising the finish

Made-to-measure louvred grille to close off ventilation openings in façades, plant rooms, switchboards and machinery enclosures. It lets through the airflow the equipment needs to dissipate heat while keeping out people, objects and, depending on the louvre configuration, rainwater.

The louvre geometry is defined case by case: wide spacing when airflow is the priority, or angled overlapping louvres when the opening is exposed to driving rain. We can add insect mesh or bird mesh on the inner face.

Made in stainless steel, the finish stays clean on the façade and withstands damp or saline environments without rusting. We fit the frame to the actual size of the opening so the trim sits flush, with no visible fillers or sealant.

Airflow and protection

Lets through the air your equipment needs while blocking access to the opening.

Louvres to suit exposure

Wide spacing, or overlapping louvres for driving rain.

Stainless on the façade

No rust or streaks in damp or saline environments.

Frame to actual size

Flush finish with no visible fillers or sealant.

Specifications

MATERIAL

Stainless steel

TYPE

Louvres

USE

Ventilation and machinery guarding

FINISH

Made to measure

Technical data

Material
Stainless steel
Type
Fixed louvres
Dimensions
Made to fit the opening
Louvre
Straight or overlapping
Optional mesh
Insect / bird mesh
Fixing
Screw-fixed frame
Use
Façades, plant rooms, machinery

What the supply includes

Where it is typically installed

Shops and retail

Gondolas, shop windows and product corners.

Workshops and maintenance

Tool boards and equipment organisation.

Plant rooms

Ventilation for switchboards, pumps and compressors.

Showrooms

Display backdrops you can reconfigure each season.

From drawing to installation

01
Send us the size or drawing
With the opening dimensions, the expected load and a photo of the site, we can assess your case.
02
Quote and technical drawing
We send back a quote with a fabrication drawing and lead time. If structural calculations are needed, we include them.
03
Made in our workshop
Cutting, bending, welding and surface treatment, with a dimensional check before dispatch.
04
Delivery and installation
Transport to your site and, if required, installation by our own team and handover of documentation.

Common questions

Can I order this item in a different size?

Yes. We make to measure: send us the dimensions or the drawing and we will confirm the price and lead time for your specific case.

Almost everything we make is adapted to size, finish and quantity, so we prefer to give you a real price for your case rather than an indicative rate.

We can supply the material only or include installation by our team. Just let us know when you request your quote.
Stock products ship within a few days; made-to-measure lead times depend on the finish and are usually between 3 and 6 weeks.

Delivery and installation

We handle transport and, if required, installation on site.

Made to measure

If this reference does not fit your needs, we adapt sizes and finishes in our own workshop.

Business terms

Contractors, installers and distributors: ask about our B2B terms for volume orders.

Need this item in a different size?

Send us the dimensions or drawing and we will reply with a quote and manufacturing lead time.

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