Insect screens and pvc strip

The Dencas contracts Insect/Flyscreen systems are invaluable in proofing office and factory environments against the ingress of flying insects to comply with the Food Hygiene General Regulations.

Many systems are available, for doors, windows, extraction units etc. manufactured from extruded aluminium profiles, and installed externally or internally to accommodate design and individual building requirements.

Generally a woven PVC mesh is used which does not tear or rip easily and can take the rigours of daily abuse in commercial kitchen door situations. A plus point of using the PVC mesh externally is that it actually provides solar shade and can reduce solar gain by up to 65%

The use of extruded aluminium and strong PVC mesh means that the screens are maintenance free and only require cleaning with detergent and water periodically.

The Dencas contracts range of P.V.C. Strip curtains
are suitable for a wide range of applications apart from pest control. They are installed to keep heat in or cold in on doorways and loading bays

Installed externally or internally utilising stainless or galvanised steel support rails, the P.V.C. strips are produced in a number of different widths, thicknesses and grades. The P.V.C. has a high impact resistance and a resistance to cracking in temperatures between -15C and 70C (cold store P.V.C. is available for temperatures down to -40C).

The construction of the support rail allows ease of installation and the subsequent maintenance if a strip is damaged allows for easy replacement of just a single strip rather than the whole curtain .