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Established 2009


Lead Flashing Ancillaries

Patination Oil

Premium Patination Oil when applied to lead sheet, provides a permeable coating through which the metal surface will oxidise at a controlled rate. Over time this oxised layer develops into a uniform dull grey adherent patina. This patina is stable, pleasing in appearance and replaces the protection initially supplied by the Patination Oil. 

Premium Patination Oil should be applied to all visible lead sheet surfaces on installation. 

  • Helps prevent run-off staining. 
  • Gives a pleasing finish to leadwork. 
  • Economical and easy use. 

Lead Mastic

Lead Mastic is a one-part silicone-based sealant which provides a preferred alternative to the use of mortar as a pointing material for lead-brick and lead-masonry flashing joints.  

As mortar is unable to expand and contract with lead and masonry during temperature variations, once applied Lead mastic will cure to give a flexible, durable, and elastic seal, capable of accommodating the high degree of thermal expansion and contraction often encountered with lead flashings when exposed to direct sunlight. 

Because of its water content, mortar cannot be applied in cold, frosty conditions. However, Premium Flashpoint with its large service temperature range can be used at temperatures down to -65°C. 

  • Designed for lead-masonry and lead-brick pointed work. 
  • Avoids problems of cracking and lack of adhesion associated with mortar joints. 
  • Gives a permanent, flexible and waterproof joint. 
  • Cleaner, quicker and easier to use than mortar, with high adhesion to both lead and masonry. 
  • Neutral cure product; an acid cure will give rise to white stains on the lead. 
  • Life expectancy of 20 years 

Hall Clips

Designed by a roofer, for roofers. The Hall clip replaces the need to make your own traditional lead wedges. 

The Hall Clip firmly grips lead in place and is installed literally in seconds without the use of any ‘special’ tools. 

  • Faster and easier to install than traditional lead wedges. 
  • Suits chases from 6mm to 18mm. 
  • No cutting or folding required. 
  • No special tools required. 
  • Supplied in Packs of approx 50  


01767 304073

Mon – Fri 6.30am – 4.30pm


01707 339090

Mon – Fri 7am – 5pm


01992 761643

Mon – Fri 6.30am – 4.30pm