Alumasc Rainwater - Harmer LCC Traditional Cast Iron Soil & Waste Systems

Alumasc has taken the original processes for the casting of iron, and combined them with modern manufacturing techniques to produce a product fully attuned to today’s refurbishment requirements.


Harmer LCC incorporates all the inherent characteristics of cast iron, plus dimensional accuracy and a consistent standard of finish for the final site installation.

An extensive range of fittings and accessories provides great flexibility in installation, while special detailing requirements can be catered for through Alumasc’s fabrication and pattern making workshops.

Alumasc has also perfected the welding of cast iron, so that fittings or offsets to suit a particular situation can be specially fabricated where the alternative of making a pattern would be economical.

Key Benefits

  • Ideal for itemised replacement of existing LCC systems
  • Manufactured to original imperial dimensions
  • Supplied ready painted
  • Comprehensive range of fittings
  • Unique specials manufacture and fabrication

General Description


Harmer LCC soil and waste pipes and fittings are factory-sipped in bitumen in accordance with BS 416. Where gloss painting is required, it is advisable to contact Alumasc Technical on 01744 648400.


Harmer LCC waste pipes and fittings comply with the requirements of BS 416; Discharge, ventilating pipes and fittings, sand cast or spun in cast iron, Part 1, 1990. Harmer LCC systems also comply with the relevant sections of the Building Regulations throughout the United Kingdom.


BS 8000: Workmanship on building sites, Part 13, Code of practice for above ground drainage and sanitary appliances, 1989 is applicable.


Cast iron should not be used for conveying acid wastes or laid unprotected in any soil conditions where corrosion could occur.


Thu, Dec 22, 2016 11:50 AM
Alumasc Rainwater
Alumasc Water Management Solutions
Station Road
NN15 5JP
United Kingdom
T: 01536 383810
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