Blocker Products

Welcome to Blocker Products

Company: Established in 1996 as a manufacturer of Intumescent grilles and specialist ventilation grilles for the intumescent market.

Product: The product you require can be tailored to suit your requirement. We manufacture any size of intumescent damper or ventilation grille to your requirements.

Speed: Fast deliveries on stock size products of 2-3 days or our bespoke grille manufacturing service when a standard intumescent damper or ventilation grille cannot satisfy your requirements.

Intumescent Products include:

• Transfer Grilles
• Air Grilles
• Seals
• Door Ventilators
• Ductwraps
• Pipewraps
• Fire Dampers
• Grilles

• Transfer Grilles
  
• Door Grilles
  
• Stainless Steel Louvred Grilles
  
• Firewraps for Plastic Flatduct or Pipes
  
• Bespoke Grilles steel, stainless steel & aluminium
  
• Pressed louvred Grilles steel & aluminium
  
• Warm Air Heating Grilles
  
• Door Grilles
  
• Louvres
  
• Pressed Louvred Grille
  
• Wholehouse Ventilation
  
• Ventilation Grilles
  
• Flatduct Fire Seals
  
• Firecollars