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Ductwork Design & Installation - Onsite Ductwork Fabrication A Fume Cupboard Extraction System. should be designed, installed to run efficiently, safely and with the minimum of noise levels. To achieve these requirements all our extract and duct work systems are designed, installed, and commissioned to meet the requirements of H.V.A.C. DW154 (Plastic duct work specification), and B.S. E.N. 14175. Extract systems to serve educational style fume cupboards will meet standards set out in Building Bulletin 88 or B.S. E.N. 14175. At the fume cupboard company, we try and hot air weld as much of the ductwork as possible this prevents leakage and sustains the integrity of the joints for the duration of its life. We provide a variety of different duct materials these consist of: Chemically resistant P.V.C | Polypropylene | Galvanized Metal. For extra protection we can also make glass reinforced plastic (GRP) and fire retardant coating for this duct work.

Available in all sizes and fill materials. Contact us for more information.

The Airflow 8 Cupboard is best suited for Industrial and Commercial situations. These Ducted Fume Cupboards are available in standard widths of 1200mm, 1500mm, 1800mm and 2000mm. Compliant with: Building Bulletin 88 (Rev G9.) Designed and manufactured in accordance with Energy Efficient Design and Operation of Fume Cupboards Guide 320. Meets BREAMM Hea 17 and Ene 11 compliance. Please note a suitable extraction system will be required for the fume cupboard to operate correctly, the extract system should be designed and installed to meet the requirements of D.W. 154 and Building Bulletin 88. The Fume Cupboard Company can offer a full turnkey solution The Airflow 8 Fume Cupboard range include :- Standard Bench Mount Walk-in Double Fronted Double Fronted Walk-in Slim Profile Sides

Safeguarding Science Education: Introducing the Isoflow Junior Ducted Fume Cupboard Compliant with CLEAPSS G9 standards, our fume cupboard ensures utmost safety for students and educators alike. With a focus on in-house design and manufacturing, we guarantee functionality without compromise, providing an unparalleled solution for safe and effective science education.” Introducing the Isoflow Junior, our specialized ducted fume cupboard is crafted for school settings. Every unit is expertly designed and manufactured in the United Kingdom. Our Isoflow Junior cupboards are fully compliant with CLEAPSS G9 standards, ensuring a safe and controlled environment for educational laboratories.

The unique and patented internal aluminum strip allows the forming of almost any shape to seal and waterproof. Use with butyl mastic sealant and self-drilling screws to seal pipes, ducts, skylights, chimneys, bullnose, and curved roofing profiles. https://www.deks.co.uk/dekstrip

Applied inside ducts, or in the final section of AHU (Air Handling Unit), Retrofit UV In-duct system creates a UVGI barrier that inhibits the proliferation of viruses, bacteria, moulds and spores settling inside Air Conditioning Systems and very dangerous for health. UV-RACK purifies homogeneously the airflow running through its powerful lamps, eliminating the microbial load and the spreading and distribution of dangerous and annoying pathogens inside buildings. In AC systems an unpleasant biofilm covers usually all inner surfaces as the result of microorganisms combination and favourable conditions for their proliferation, such as temperature changes, high humidity and darkness. Retrofit UV-RACK inhibits the creation of this biofilm increasing Indoor Air Quality and comfort. More specifically, the use of retrofit UV-RACK eliminate important issues related to AC Systems and deadly illnesses (such as Legionella Pneumophila, Tuberculosis, Flu, etc.

Duct sanitization system that reduces the microbial load in the air and on surfaces, using tested and certified Bioxigen® technology. Air ducts, and in particular the most critical sections (bends, changes in direction, corners, etc.) are susceptible to accumulation of dust, stagnant moisture, condensate and mucilage that create the perfect conditions for biofilm to form. The consequence is the spread of bacterial colonies and the formation of Legionella. Bioxair guarantees benefits for people, by reducing the risk of contagion due to the spread of bacteria, and the environments, by limiting the growth of mould on walls and ceilings. Planned for an easy installation in new or already existing air ducts. Air treatment capacity up to 25.000 m3/h

A J Services manufacture a range of access doors which has been designed in order to gain safe access to to ducting for the inspection of elements and routine cleaning. The access doors are manufactured in galvanised steel but can also be made in 304 & 316 stainless steel as well as aluminium ranging in size from 50mm to 2000mm and produced in a variety of styles: tabbed, flat oval, spiral/circular and pressed access doors. All with a depth of either 25 or 50mm depth and can include additional safety features such as chains.

Flexible ducting helps in many ways in heating, ventilation and air conditioning systems: they can be used areas where rigid spiral tubing can not be used as it can easily be shaped and bent into position, work as a way as connecting opposing tubes, as well as allowing a channel in the extraction of air. The flexible ducting is capable of withstanding both high and low temperature which range from -30ºC to +140ºC - not all styles of flexible ducting is able to so is best to speak to an adviser. Lengths are are sold in 10 meter lengths and different styles which are suitable for different applications these include: aluminium, insulated, grey, acoustic and semi rigid flexible ducting.

AJS supply the highest quality fittings and fixtures needed to complete a full heating, ventilation and air conditioning system. All products are supplied are manufactured by reputable companies who we have built a solid working relationship with and are safe in the knowledge that all products supplied by AJS will be safe and meet all specifications set by regulations such as HVAC DW144. Duct fixtures and fittings stocked include spiral tubing T & Y pieces, bends, branch saddles, cap ends, flanges and couplers to manage the air flow through the ducting and connecting elements of ducting systems.

AJS supply a large range of dampers differing in style which provide varying safety features in ductwork systems which are connected to heating, ventilation and air conditioning systems from fire safety to regulating the air flow. There are various different styles of damper which can be used for different styles of application dampers include butterfly, non return, fire, smoke, constant and blast gate plus many more. Dampers are available with various different safety features.

Fire and Smoke Dampers play a crucial role in the safety in ducting connected to a heating, ventilation and air conditioning system. They prevent the spread of fire and smoke through ductworks. Fire and smoke dampers are known as shut off dampers this is because the blades inside the metal panels will close and allow no additional air to flow through - the blades are forced to shut, this happens because of a fusible link which is set to trigger at It is a legal requirement to have these dampers tested at a minimum once every two years. Failure to do so can result in a fine, prison sentence and closure of business premises until rectified. AJS offer this essential fire safety service of a full fire & smoke damper testing and certifications with nationwide coverage. All test are carried out by fully qualified and trained technicians. Testing will include: Identify and locate each fire damper Retrofit access doors if any of these are inaccessible Carry out fire damper test

AJS supply high quality steel slotted channel and the additional products which will ensure they are fitted to solid fixtures securely and remain safe. The slotted channel which is available is supplied in 3 lengths: 3, 5 and 6 meters and varying dimensions. All of the required additional fixtures are also supplied: channel brackets & plates - such as window brackets, top plates and tee brackets. channel end caps, channel nuts, channel set screws, feet and washers.

Fabric ducting for ventilation.

A wide range of ducting products. Please contact us for more information.

Galvanized spiral conduits Galvanized sheath flexible and semi flexible conduits professional hood duct Galvanized sheath single or double skin stainless steel chimney casing tube Galva sheath Galva duct Galva Ventilation Pipe Fitting Bend Duct Extraction Spiral Adaptator Steel Ventilation duct Extraction Galvanised Conduit Metal Ducting Joint Bend Connector

The Kraso Universal circular cable transit seal is an optimal solution for cable entry through foundations & cable ducts offering enduring protection against flooding, gas infiltration, humidity, and rodent intrusion. Comprising two components, this seal can be effortlessly set up, even in damp environments and areas with flowing water. This duct sealing system excels in the most demanding conditions. It withstands high water and gas pressures while resisting toxic and hazardous substances. This universal penetration seal is crafted from high-quality, non-corrosive stainless steel V2A. Additionally, it features Kraso's unique patented Torque control nut, which simplifies installation, ensuring that all tightening nuts are neither under-tightened nor over-tightened.

DuctSeal HG (Water & Gas) is a NEW re-enterable duct sealing system that is extremely flexible in its ability to seal large, heavy cables & pipes in ducted networks to protect and stop the ingress of harmful or flammable gases, liquids, smoke, and vermin. DuctSeal HG comes complete with our PATENT PENDING unique tubular rubber backing system that can be joined together in a long continuous strip, joined to make a ring/collar, but best of all, joined in a cross shape to create a perfect shape for separating trefoil/triplex cables. This unique design ensures DSEAR compliance but also aids the installer as it’s simple & quick to create the support & separation on large cables or pipes. The PATENT PENDING ULTIMATE backing system, which is one of a kind, is combined with our NEW Fybrid flexible intumescent, zero halogen, & zero Meko adhesive and sealing compound, GreyStuff. All are designed and manufactured in the UK.

UK's Best Selling Cooker Hoods Ceiling cooker hoods. Luxair are leading the way in ceiling hoods development, many of our ceiling extractors literally blend into the ceiling! How much of a feature these innovative products can be is completely up to you! If you want quiet efficiency, these ceiling hoods are the way to go, with our high powered motor design Luxair have the most powerful extraction rates of up to 1200m³/hr, and the quietest at 62db! We have a wide range of different ceiling hoods to meet your needs. We have large models for larger open plan kitchens and also small ceiling hoods designed for smaller kitchens. All our ceiling hoods have LED lighting and many can now be recirculated using charcoal filters.