welcome to

the mastic shop

At The Mastic Shop, we specialize in providing high-quality sealants for all your bathroom and kitchen needs. As a leading wholesale sealant supplier, we pride ourselves on offering top-tier products that ensure lasting results, whether you’re a professional tradesperson or a DIY enthusiast.

Our extensive range of sealants is designed to meet the diverse needs of our customers, offering superior protection and a flawless finish for every project. From moisture-resistant bathroom sealants to durable kitchen options, we’ve got you covered.

Why Choose The Mastic Shop?

Top-Quality Products:

We source only the best sealants, ensuring optimal performance and long-lasting results.

Nationwide Shipping:

No matter where you are in the UK, our fast and reliable shipping ensures you get the products you need, when you need them.

Wholesale Pricing:

Enjoy competitive wholesale pricing on all our products, making it easier to stay within budget without compromising on quality.

Expert Advice:

Need help choosing the right sealant for your project? Our knowledgeable team is here to provide expert guidance and support.

our products

MAPESIL LM

£12.69 – £152.29

Select options
SEALOFLEX HM 310MIL

£2.50 – £62.50

Select options
SEALOFLEX LMN 380MIL

£2.70 – £67.50

Select options

Have questions or need assistance with your order?

Get in touch with our friendly team—we’re here to help!

Whether you’re sealing a new bathroom or refreshing a kitchen, The Mastic Shop is your go-to source for all things sealant. Browse our product range today and discover why we’re the trusted choice for customers across the nation.