Meet us at:

10th & 11th Jan 2023

Cereals 2023
13th & 14th June 2023

Midland Machinery Show 2022
16th & 17th November

Confidence in our design,
materials and care in
manufacturing and installation
is reflected in our
10-year warranty.

FLR Crop Drying is a brand
of Flach & Le-Roy Ltd

Main Air Ducts

FLR drive-on floor main air ducts are supplied in a variety of heights and made available to suit timber floors, above-floor laterals and level-floor laterals and boxes. Building dividers can be provided to connect from the duct walkway to the roof of the building, and we can also deliver tailor-made designs, including wide-end sections and walkway-mounted plenum chambers to house the fans.

The main air ducts are manufactured using the same high-grade timber as in our floor products. They are supplied with optional hardwood or softwood frames and superior hardwood faced ply cladding. Our main air ducts are carefully designed and constructed to ensure minimal system loss and achieve maximum drying performance.

FLR Letterbox ducts ensure optimum storage conditions for onions and potatoes. Our systems provide precise monitoring of both air/crop/woodchip temperatures and humidity to enable accurate control of high output heaters, heat exchangers, air control louvres, humidification, and refrigeration where required.

Ducts can be supplied with remotely controlled outlets operated from walkway level or ground level. The duct side ply can be extended to the roofline with timber framing to form a walkway-mounted air-mix and fan plenum.

The fans can be mounted either above or below the duct walkway or on the end of the duct in a traditional fan house. We also supply motorized or spring-operated recirculation doors and louvres and covers, insulated exhaust louvres, and fridge systems and support. Under Floor Sealing
Self Installation

Self Installation

If you choose DIY installation, we will calculate and supply everything, from timber, ply-cladding, walkway structure, access ladders and steel anchor brackets with expansion bolts to the hire of specialist equipment and one day’s training to get you started.

Expert Installation

Alternatively, a full installation service is available. Our skilled, experienced teams work quickly and efficiently to a high standard of finish.

Expert Installation
Quality and Customer Service

Quality and Customer Service

Flexibility is one of our key assets. We provide a bespoke service, with products designed, manufactured and specified to each customer’s individual requirements. Having assessed what is right for you, your farm buildings and your investment, we will deliver a solution that guarantees both quality, value and expert help when you need it.