Launched in 1962, the GRADA name became firmly established in the UK during the 1970's and 80's with the GRADA NETALINE brand. GRADA International NV is now a privately owned company with just over 100 employees, based in Lokeren, Belgium.

GRADA UK re-introduced the comprehensive GRADA range of grilles, diffusers, louvres and air distribution accessories in 1998 and as UK distributors we provide technical, development and estimating support.

As one of the largest manufacturers of air distribution terminals in Europe, the GRADA factory in Lokeren, Belgium utilises state of the art production techniques, supported by laboratory test facilities to ensure a high quality product that delivers long-term, dependable performance.

	Grilles		Jet & Slot Diffusers
	Ceiling Diffusers		Swirl Diffusers

GRADA concentrate on supplying a wide range of air terminal devices in a full range of modular sizes. This allows for consistent, proven, operating performance based on rigorous laboratory testing at the development stage. New and existing products are continually being developed and improved to meet the industry's requirement for more effective performance at a competitive price.

Many of the products within the GRADA range can be supplied in either aluminium or steel, powder coated white or with satin anodised finish (aluminium only). Other powder coated colours from the RAL range are available to order.

Additionally, GRADA offer a wide range of diffusers incorporated within a 594 square tile replacement plate for installation within suspended ceiling grids.

Technical Documents