ProJoint Contract SBR Water-Based Polymer Emulsion – 5L
ProJoint Contract SBR Water-Based Polymer Emulsion – 5L is backordered and will ship as soon as it is back in stock.
ProJoint Contract SBR Water-Based Polymer Emulsion – 5L
ProJoint Contract SBR is a high-quality water-based polymer emulsion designed to improve the performance of sand and cement mixes. It helps increase adhesion, strength, workability and durability, making it a useful addition to a wide range of paving, landscaping and general construction applications.
With a high solids content of over 30%, Contract SBR can be used with bedding mortars, renders, screeds, repairs and overlays. It also helps improve water resistance and freeze-thaw performance, making it particularly useful for external applications exposed to changing weather conditions.
Main Benefits
- ✓ Promotes adhesion between paving, mortar and compatible substrates
- ✓ Improves the strength and workability of sand and cement mixes
- ✓ Increases water resistance and long-term durability
- ✓ Excellent freeze-thaw resistance for external applications
- ✓ High solids content of over 30%
- ✓ Suitable for bedding mortars, renders, screeds and repairs
- ✓ Suitable for internal and external applications
- ✓ Supplied in a convenient 5-litre container
Product Details
- • Product Type: Water-based polymer emulsion
- • Pack Size: 5 litres
- • Product Code: CSBR5
- • Appearance: White liquid
- • Solids Content: Over 30%
- • Suitable For: Sand and cement mixes, bedding mortars, renders, screeds, repairs and overlays
- • Application: Internal and external use
Ideal Uses
- ✓ Improving sand and cement bedding mortars
- ✓ Natural stone and concrete paving installations
- ✓ Improving adhesion to compatible substrates
- ✓ Renders and screeds
- ✓ Repairs and overlays
- ✓ Internal and external construction applications
| Product Specifications | |
|---|---|
| General | |
| Manufacturer | Nexus Pro Systems Ltd |
| Brand | ProJoint |
| Product | Contract SBR |
| Product Code | CSBR5 |
| Product Type | Water-Based Polymer Emulsion |
| Pack Size | 5 Litres |
| Appearance | White Liquid |
| Performance | |
| Solids Content | Over 30% |
| Adhesion | Designed to improve adhesion of compatible paving and cementitious mixes to suitable substrates |
| Strength & Workability | Improves the strength and workability of sand and cement mortar mixes |
| Water Resistance | Improves water resistance and durability of compatible mortar mixes |
| Freeze-Thaw Resistance | Excellent |
| Coverage | Varies depending on application and mixing requirements Refer to the manufacturer's current application guidance for the appropriate dilution or mix ratio for your intended use. |
| Compatibility & Uses | |
| Sand & Cement Mixes | Suitable |
| Bedding Mortars | Suitable |
| Renders | Suitable |
| Screeds | Suitable |
| Repairs & Overlays | Suitable |
| Natural Stone Paving | Suitable for compatible paving installation applications |
| Concrete Paving | Suitable for compatible paving installation applications |
| Application | Internal & External Use |
| Application | |
| Preparation | Ensure surfaces and materials are suitably prepared, clean and free from contaminants that may affect adhesion. |
| Before Use | Shake the container thoroughly before use. |
| Mixing | Add to the appropriate sand and cement or cementitious mix at the recommended ratio for the intended application. |
| Application Method | Application and dilution will vary depending on whether the product is being used as an admixture, bonding aid or within a mortar, render or screed mix. |
| Storage | |
| Storage Conditions | Store in a cool, dry place and protect from frost |
| Storage Temperature | 5°C to 30°C |
| Shelf Life | 12 months when unopened and stored correctly |
| Manufacturer Information | |
| Manufacturer | Nexus Pro Systems Ltd |
| Brand | ProJoint |
| Product Range | ProJoint Paving Installation Products |
| Manufacturer Description | A water-based polymer emulsion designed to improve the performance, adhesion, strength, workability, water resistance and durability of compatible sand and cement mixes. |
| Manufacturer Guidance | Always follow the current ProJoint / Nexus Pro Systems technical and safety guidance, including the recommended dilution and mixing ratios for the intended application. |
FAST UK DELIVERY — PRICED FAIRLY AND TRANSPARENTLY
We believe delivery should be clear, honest, and consistent. That’s why we don’t advertise “free delivery” while quietly building the cost into product prices or adding unexpected surcharges later in the checkout.
Instead, we charge delivery separately and transparently, so you can see exactly what you’re paying for, and so customers who order smaller quantities aren’t unfairly subsidising larger deliveries.
We deliver across the UK, including the Scottish Highlands & Isles, Northern Ireland, the Channel Islands, the Isle of Wight and the Isle of Man.
WHY WE DON’T OFFER “FREE DELIVERY”
There’s no such thing as truly free delivery — the cost has to be covered somewhere. Some retailers do this by:
- Increasing product prices to absorb delivery costs, or
- Adding extra charges at checkout (often based on delivery size/weight or certain postcodes)
Our approach is simple:
- Product prices stay product prices.
- Delivery is shown clearly and charged based on what it actually costs to send your order safely and on time.
DELIVERY CALCULATIONS
Delivery is calculated based on factors such as:
- Order size and weight
- The type of goods being shipped
- Delivery method (parcel, courier, pallet)
- Delivery location within the UK
You’ll always see the delivery cost clearly before you pay — simply enter your postcode at checkout and your delivery options will appear.
DISPATCH & DELIVERY TIMES
We aim to dispatch orders as quickly as possible, usually within 1–2 working days (subject to stock and order volume).
Delivery times vary depending on your location and the delivery method selected.
If your order is urgent, please contact us and we’ll do our best to help.
COLLECTION FROM OUR PETERBOROUGH DEPOT (PRIMETHORPE PAVING)
Collection is available from our Peterborough depot at Primethorpe Paving, Bungalow Business Park, PE6 7PP.
Please select the collection option at checkout (where available) or contact us to arrange a suitable time.
TRACKING & DELIVERY UPDATES
Where available, we’ll provide tracking details once your order has been dispatched.
ACCESS & DELIVERY RESTRICTIONS
To ensure a smooth delivery, please check:
- Access for large vehicles (if your order ships by pallet)
- That someone is available to receive the delivery
- Any site restrictions (narrow lanes, height limits, timed access, etc.)
If you’re unsure about anything, contact us before ordering, we’re happy to advise.
ProJoint Contract SBR Water-Based Polymer Emulsion – 5L
ProJoint Contract SBR is a high-quality water-based polymer emulsion designed to improve the performance of sand and cement mixes. It helps increase adhesion, strength, workability and durability, making it a useful addition to a wide range of paving, landscaping and general construction applications.
With a high solids content of over 30%, Contract SBR can be used with bedding mortars, renders, screeds, repairs and overlays. It also helps improve water resistance and freeze-thaw performance, making it particularly useful for external applications exposed to changing weather conditions.
Main Benefits
- ✓ Promotes adhesion between paving, mortar and compatible substrates
- ✓ Improves the strength and workability of sand and cement mixes
- ✓ Increases water resistance and long-term durability
- ✓ Excellent freeze-thaw resistance for external applications
- ✓ High solids content of over 30%
- ✓ Suitable for bedding mortars, renders, screeds and repairs
- ✓ Suitable for internal and external applications
- ✓ Supplied in a convenient 5-litre container
Product Details
- • Product Type: Water-based polymer emulsion
- • Pack Size: 5 litres
- • Product Code: CSBR5
- • Appearance: White liquid
- • Solids Content: Over 30%
- • Suitable For: Sand and cement mixes, bedding mortars, renders, screeds, repairs and overlays
- • Application: Internal and external use
Ideal Uses
- ✓ Improving sand and cement bedding mortars
- ✓ Natural stone and concrete paving installations
- ✓ Improving adhesion to compatible substrates
- ✓ Renders and screeds
- ✓ Repairs and overlays
- ✓ Internal and external construction applications
| Product Specifications | |
|---|---|
| General | |
| Manufacturer | Nexus Pro Systems Ltd |
| Brand | ProJoint |
| Product | Contract SBR |
| Product Code | CSBR5 |
| Product Type | Water-Based Polymer Emulsion |
| Pack Size | 5 Litres |
| Appearance | White Liquid |
| Performance | |
| Solids Content | Over 30% |
| Adhesion | Designed to improve adhesion of compatible paving and cementitious mixes to suitable substrates |
| Strength & Workability | Improves the strength and workability of sand and cement mortar mixes |
| Water Resistance | Improves water resistance and durability of compatible mortar mixes |
| Freeze-Thaw Resistance | Excellent |
| Coverage | Varies depending on application and mixing requirements Refer to the manufacturer's current application guidance for the appropriate dilution or mix ratio for your intended use. |
| Compatibility & Uses | |
| Sand & Cement Mixes | Suitable |
| Bedding Mortars | Suitable |
| Renders | Suitable |
| Screeds | Suitable |
| Repairs & Overlays | Suitable |
| Natural Stone Paving | Suitable for compatible paving installation applications |
| Concrete Paving | Suitable for compatible paving installation applications |
| Application | Internal & External Use |
| Application | |
| Preparation | Ensure surfaces and materials are suitably prepared, clean and free from contaminants that may affect adhesion. |
| Before Use | Shake the container thoroughly before use. |
| Mixing | Add to the appropriate sand and cement or cementitious mix at the recommended ratio for the intended application. |
| Application Method | Application and dilution will vary depending on whether the product is being used as an admixture, bonding aid or within a mortar, render or screed mix. |
| Storage | |
| Storage Conditions | Store in a cool, dry place and protect from frost |
| Storage Temperature | 5°C to 30°C |
| Shelf Life | 12 months when unopened and stored correctly |
| Manufacturer Information | |
| Manufacturer | Nexus Pro Systems Ltd |
| Brand | ProJoint |
| Product Range | ProJoint Paving Installation Products |
| Manufacturer Description | A water-based polymer emulsion designed to improve the performance, adhesion, strength, workability, water resistance and durability of compatible sand and cement mixes. |
| Manufacturer Guidance | Always follow the current ProJoint / Nexus Pro Systems technical and safety guidance, including the recommended dilution and mixing ratios for the intended application. |
FAST UK DELIVERY — PRICED FAIRLY AND TRANSPARENTLY
We believe delivery should be clear, honest, and consistent. That’s why we don’t advertise “free delivery” while quietly building the cost into product prices or adding unexpected surcharges later in the checkout.
Instead, we charge delivery separately and transparently, so you can see exactly what you’re paying for, and so customers who order smaller quantities aren’t unfairly subsidising larger deliveries.
We deliver across the UK, including the Scottish Highlands & Isles, Northern Ireland, the Channel Islands, the Isle of Wight and the Isle of Man.
WHY WE DON’T OFFER “FREE DELIVERY”
There’s no such thing as truly free delivery — the cost has to be covered somewhere. Some retailers do this by:
- Increasing product prices to absorb delivery costs, or
- Adding extra charges at checkout (often based on delivery size/weight or certain postcodes)
Our approach is simple:
- Product prices stay product prices.
- Delivery is shown clearly and charged based on what it actually costs to send your order safely and on time.
DELIVERY CALCULATIONS
Delivery is calculated based on factors such as:
- Order size and weight
- The type of goods being shipped
- Delivery method (parcel, courier, pallet)
- Delivery location within the UK
You’ll always see the delivery cost clearly before you pay — simply enter your postcode at checkout and your delivery options will appear.
DISPATCH & DELIVERY TIMES
We aim to dispatch orders as quickly as possible, usually within 1–2 working days (subject to stock and order volume).
Delivery times vary depending on your location and the delivery method selected.
If your order is urgent, please contact us and we’ll do our best to help.
COLLECTION FROM OUR PETERBOROUGH DEPOT (PRIMETHORPE PAVING)
Collection is available from our Peterborough depot at Primethorpe Paving, Bungalow Business Park, PE6 7PP.
Please select the collection option at checkout (where available) or contact us to arrange a suitable time.
TRACKING & DELIVERY UPDATES
Where available, we’ll provide tracking details once your order has been dispatched.
ACCESS & DELIVERY RESTRICTIONS
To ensure a smooth delivery, please check:
- Access for large vehicles (if your order ships by pallet)
- That someone is available to receive the delivery
- Any site restrictions (narrow lanes, height limits, timed access, etc.)
If you’re unsure about anything, contact us before ordering, we’re happy to advise.







