Bitumen Emulsion Graded CRS - 1 (200 Liter)
RECOMMENDED APPLICATION RATE
Mist Spraying - 0.4 L/m2 - 0.5 L/m2.
Prime Coating - 0.2 L/m2 - 0.6 L/m2. 0.4 L/m2 - 0.5 L/m2.
Prime Coating - 0.2 L/m2 - 0.6 L/m2.
Patching - 8.0L/m2-10.0 L/m2.
Sealing of formation and sub-bases - 0.9L/m2 - 1.8L/m2
Surface dressing - 1.4L/m2- 1.6L/m2.
Recommended Spraying Temperature: Ambient (5°C - 35°C)
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(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
BNA Bitumen Emulsion CRS-1 containing 60% Bitumen, is commonly used for Tack- Coating. This is applied to an underlying surface to aid with the adhesion of the following asphalt layer. Bitumen Emulsion CRS-1 is also used for Fog Sealing, Mist Spraying, Concrete Curing, Grouting, Sealing, Patching, Formation and Sub-base and Surface Dressing. BNA Bitumen Emulsion CRS-1 is cationic rapid setting.
PACKING AND SUPPLY
200 L New steel drums or reconditioned steel drums. Weatherproof packing for flexibility of storage.

Return & Refund Policy
BNS Hardware (bnshardware.lk) is committed to ensuring your satisfaction. This policy applies to all purchases, whether made online at bnshardware.lk or in-store at any BNS Hardware outlet. It explains how returns and refunds are handled, and clarifies the role of manufacturer/seller warranties and payment gateway terms. Read More.
Return Shipping
- Customer-Paid: Unless the item was incorrect or defective, return shipping is the customer’s responsibility.
- Damaged/Incorrect Items: If your return is due to our error (wrong item shipped) or a defect, BNS Hardware will cover return shipping.
- Pickup Service: In some areas, we may arrange a pickup for returns at no cost once the return is approved.
Refunds
- After we receive and inspect the returned item, we will notify you of the refund status.
- Approved refunds are typically processed within 5–7 business days to your original payment method or by bank transfer.
- Shipping Fees: Delivery or shipping charges are non-refundable, except when the return is due to our error (e.g. damaged or incorrect items).
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