Welvent Ltd

Insulation Unit


Our Fire rated Agrispray can be used for all buildings. Most buildings can be completed in 3-4 days and with a 24hr curing time the store is soon ready for use. Spray on polyurethane foams have been in use for over 30 years and are well proven as a means of insulating new or existing buildings.

  • Fire Rated
  • Suitable for all crop storage requirements
  • Airtight
  • Fast Drying
  • An excellent insulation material for existing buildings

easy application

Our spraying teams use the 'Gusmer' application system acknowledged as the best for providing a quality finish.

existing buildings

The spray on foam is also suitable for enhancing existing buildings, helping to seal any gaps eliminating draughts and improving and brightening existing insulation.

A site visit can quickly identify any remedial works to be carried out before the insulation process, together with any areas which can be left for the foam to seal.

guaranteed for 5 years

The low cost option of a surface treatment to the foam will provide a vapour barrier or a wipe clean surface, helping maintain its quality appearance long term.

The materials used by Welvent are of the best quality, and comply with latest fire regulations.

Welvent Offer

  • Rapid application- preventing lost store time
  • 5 year warranty
  • Highly competitive costing scales
  • Quality application
  • Essential for processing type stores

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