Cold Lay Macadam - 20kg Bag

Best current price£19.99from The Range
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The Range£19.99Visit shop Cold Lay Macadam 20kg Bag - Single Bag - Dark Asphalt Grey
Visit shop
Best current price£19.99from The Range
Shopping.co.uk recommended and popular offers
The Range£19.99Visit shop Cold Lay Macadam 20kg Bag - Single Bag - Dark Asphalt Grey
Visit shop6 offers from £19.99 - £400.00
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The B&Q Cold Lay Macadam is an ideal solution for homeowners and trade professionals looking to perform quick, efficient repairs on potholes, driveways, paths, and general tarmac surfaces. This ready-to-use material eliminates the need for complex heating equipment, offering a straightforward 'fill and compact' process that saves significant time on site. While highly convenient for small-to-medium patches, users should note that the surface requires thorough compaction to ensure longevity and durability under heavy vehicle traffic.
| Model Part Number | 1386439 |
|---|---|
| Brand | B&Q |
No, you only need a spade for distributing the material and a heavy-duty tamper or plate compactor to ensure it is firmly set.
This product is specifically designed for patches and repair work, not for laying large areas or full driveways.
The material is designed to remain workable in the bag until opened. Once opened, it should be used immediately.
It is best applied in dry conditions. If the repair area is wet, remove standing water and allow the surface to dry as much as possible before application.
It is recommended to fill in layers if the hole is deeper than 50mm, compacting each layer individually to ensure the bottom of the repair is as solid as the top.
The bag may have been compromised or stored in extreme temperatures. Always store in a cool, dry location and check for punctures before purchase.
This is typically caused by insufficient compaction. Ensure the area was thoroughly cleaned of debris and that you applied enough pressure to force the aggregate together.
The macadam takes time to fully cure based on ambient temperatures. Avoid driving on the repair for the first 24-48 hours if possible.
This product is compatible with existing tarmac, asphalt, and concrete surfaces. It is essential to store the bag in a cool, dry place and keep it strictly sealed until the moment of application; exposure to air and moisture can cause the material to set prematurely. When handling, ensure the area is dry, as excessive water during application can hinder the initial bonding process.
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