Welcome to
IB Building Merchants
Welcome to IB Building Merchants, your go-to destination in Cardiff for top-quality building materials. We pride ourselves on providing a wide range of products to meet all your construction needs.
Sealants
View our range of Sealants & Expanding Foam.
Paint
View our range of Paint Supplies.
All Products
View all products.
Tiles
Shop our range of Tiles.
Our Brands
The Best in Cardiff
At IB Building Merchants, we take pride being the best independent builders merchants in the industry.
Our extensive range of building supplies ensures that you have everything you need for your projects, big or small. With a commitment to quality and exceptional customer service, we strive to meet the needs of every customer.
Choose us for reliable products and expert advice that you can trust.
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Been shopping here for years, best prices on building supplies and excellent customer service! - Jamie