WebAs for the cracks above the windows that is usually down to water getting to the lintel & causing it to rust & expand which then cracks the mortar & brickwork. So the lintels will … Web22 jun. 2024 · The process involves grinding slots into the affected areas mortar beds then 2 stainless steel rods are inserted. The gap is then filled with a special cementitious anchor …
Is it safe to drill holes in concrete lintel? - HomeOwnersHub
Web12 jan. 2024 · For a concrete lintel replacement on a standard size window/door, you can expect the average lintel replacement cost to fall between £650 - £1,000. Prices for … Web7 dec. 2024 · Remove any mortar or other loose debris, before flushing the joint with plenty of clean water. Mix the anchoring grout according to the instructions and load it into a pointing gun. Pump grout into the slot until … official state birds list
Case Studies in Structural Repair of Pretensioned Concrete …
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