Lintel stopend

Purpose-made profile to protect modern steel lintels.

Timloc preformed lintel stopends are purpose-made to guarantee an accurate fit that is more reliable than site-formed alternatives. Preformed lintel stopends are recommended by the NHBC where fair faced masonry is supported by lintels, cavity trays or combined lintels.


  • On steel lintels situated in external walls
  • On external walls – not exceeding 102.5mm in thickness – built in standard brick, block or stone

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Product Information

Lintel stopend

DescriptionProduct Code
Lintel stopendLS01

  • Purpose made and pre-formed to guarantee an accurate fit on most popular types of steel lintel
  • Far more accurate and reliable than site-formed stopends or than folding up the ends of the over-lintel DPC
  • Factory fitted butyl mastic seal ensures a secure and watertight bond to the lintel
  • Satisfies all NHBC requirements
  • Manufactured to BS EN ISO 9001 and BS EN ISO 14001
  • Complies with all relevant Building Regulations
  • Meets all relevant British Standards
  • Injection moulded in polypropylene. Available in black only.
  • Use wherever water could collect on an external lintel. Designed to prevent water running off the ends of the lintel and back into the cavity.
  • To work effectively, lintel stopends should be placed directly on top of the front flange of the lintel or over-lintel DPC, as close to the ends as the brick bonding will allow.
  • The area on the lintel where the lintel stopends are placed must be clean and dry otherwise the pre-applied butyl mastic tape will not seal correctly.
  • Two stopends are required per lintel.

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