Adhesives & Sealants

Choosing the Right Adhesive & Sealant

At County Building Supplies, our branch teams help trade professionals, builders and DIY customers choose the right adhesive or sealant every day. Whether you're fixing skirting boards, sealing a shower, installing worktops or carrying out repairs, choosing the correct product helps ensure a strong, long-lasting finish. If you're unsure which product is best, we're always happy to offer advice.

Grab Adhesive or Sealant?

One of the most common questions we receive is whether a grab adhesive or a sealant is the right choice. While they may look similar, they're designed for different jobs.

• Grab adhesives are designed to bond materials together, making them ideal for skirting boards, timber, plasterboard, panels and many general construction applications.
• Sealants are used to fill joints and gaps, helping prevent water, air and dust from passing through around windows, doors, kitchens and bathrooms.
• Hybrid adhesive sealants combine strong bonding with flexibility, making them suitable for a wide range of interior and exterior applications.

Choosing the Right Product

Different projects require different products. For bathroom and kitchen installations, sanitary silicone provides a waterproof, mould-resistant seal. Decorators' caulk is ideal for filling gaps before painting, while grab adhesives are often chosen for fixing skirting boards, architraves and other building materials without the need for visible fixings.

Interior or Exterior Use?

If your project will be exposed to rain, changing temperatures or UV light, it's important to choose an adhesive or sealant that's suitable for external use. Our team can help you select the right product based on the materials you're bonding and the conditions it will be exposed to.

Need Advice?

If you're not sure which adhesive or sealant is right for your project, visit your local County Building Supplies branch or contact our team. Whether you're completing a bathroom renovation, installing flooring or tackling a DIY repair, we'll help you choose the right product before you buy.