Everbuild 503 Premium SBR Bond 5 Litre

Everbuild 503 Premium SBR Bond is a water-resistant bonding agent and admixture designed for areas exposed to humidity, dampness, and water contact. By forming a durable polymer reinforcement, it significantly enhances the water resistance, flexibility, and longevity of cement mixtures in renderings and floor screeds. Its anti-foam formula ensures consistent density in cementitious mixes, making it a reliable choice for professional and domestic applications.

Key Features

• Superior Adhesion: Provides excellent bonding to dense concrete, steel, tiles, and other challenging substrates.
• Water Resistance: Ideal for areas with high humidity, damp conditions, or water exposure.
• Enhanced Durability: Increases the toughness and flexibility of cement mixtures for long-lasting results.
• Anti-Foam Technology: Controls mix density, ensuring smooth application.
• Versatile Use: Suitable for both interior and exterior applications, outperforming traditional PVA bonding aids.

Applications

Everbuild 503 Premium SBR Bond can be used for:

• Admixture: Improves the performance of mortars, screeds, and renders.
• Bonding Agent: Ensures reliable adhesion for screeds and renders to various surfaces.
• Primer and Sealer: Prepares substrates for tiling and protects against water vapour.
• Tiling Flexibility: Enhances flexibility of cement-based adhesives, perfect for tiling on wooden or asphalt floors.
• Exterior Use: Unaffected by wet conditions, making it suitable for outdoor projects.

Advantages

• Strong adhesion to a wide range of surfaces, including dense concrete and tiles.
• Provides excellent resistance to water and vapour penetration.
• Enhances flexibility and toughness, reducing cracking and improving durability.
• Resists salt permeation, ensuring long-term stability.
• Improves frost resistance and is freeze-thaw stable for reliable performance in variable weather conditions.
• Reduces surface dusting and water-cement ratios for better workability.
• Highly resistant to many chemicals, making it ideal for industrial applications such as dairy parlours.

Sika code: 489466

All orders are despatched from our warehouse in West Bromwich, West Midlands.

Next Working Day Delivery

• Order Value Under £500 (ex. VAT) - £6.95
• Order Value Over £500 (ex. VAT) - FREE

Same Day Delivery

• Same Day: £35
• Available in Birmingham, Dudley, Sandwell, Walsall, and Wolverhampton
• Orders must be placed by 12pm. Delivery in as little as 20 minutes.

Scottish Highlands & Islands

Postcodes: IV, HS, KA27-28, KW, PA20-49, PA60-78, PH17-26, PH30-44, PH49-50, AB31, AB33-38, AB45, AB52-56, FK17-21, ZE

• Delivery Charge: £18
• Delivery of insulation and metal profiles to these areas is not included in the standard delivery charge. For these areas, delivery costs are provided on a Price on Application (POA) basis.
• If your delivery address falls within one of these postcodes, you may see two delivery options. Please select the higher-priced option. We are working to improve the checkout experience and appreciate your patience.

Northern Ireland, Isle of Man, and Isles of Scilly

Postcodes: BT, IM, TR21-25

• Delivery Charge: £27
• Unfortunately, we're unable to deliver any insulation and metal profile products to these areas.
• If your delivery address falls within one of these postcodes, you may see two delivery options. Please select the higher-priced option. We are working to improve the checkout experience and appreciate your patience.

Delivery Lead Times

Most products on this site are stock lines, meaning under normal circumstances they'll be available for next day delivery. Some products are not kept in stock and are ordered from the manufacturer after your purchase. These products state the lead times at the top of the product pages. By default, orders containing items with different lead times will be despatched together based on the longest lead time.

Delivery Cut Off Times

The deadline for same-day despatch is 4pm, Monday to Friday. This deadline may not apply if we are unusually busy, if your order is unusually large, or if the carrier's vehicle has reached its weight limit.

Delivery Methods

We deliver nationwide using carriers DPD, Parcelforce and DX Freight. Deliveries within our local area will be made on our own transport. Tracking information will be provided shortly after despatch. For local deliveries, we will call ahead to ensure someone is available to accept the delivery. If you have any special requirements, please let us know at checkout or contact us by phone or email.