Modified bitumen
PMB 40
Polymer-modified bitumen for performance-led pavement and expressway specifications.
DURAPRIME / MODIFIED BITUMEN
Modified bitumen for demanding road projects
Duraprime’s modified bitumen range includes PMB 40 and CRMB for projects that specify a modified binder. Review the polymer-modified and crumb-rubber-modified options against the approved pavement specification and ask for the relevant technical documents.
Discuss your requirementExplore modified bitumen.
Request quote
Request quote Start with the binder specified for your pavement.
PMB and CRMB describe different types of modified binder. Your enquiry should name the required product and grade, the project specification, and any acceptance or handling requirements. This allows the technical and supply discussion to address the correct material, rather than a general request for “modified bitumen”.
Browse all Duraprime productsBEFORE YOU ORDER
Modified bitumen enquiries
What is the difference between PMB and CRMB?
PMB refers to polymer-modified bitumen; CRMB refers to crumb-rubber-modified bitumen. They are distinct product categories and should be evaluated against the binder requirements of the project.
Which grade should I put in my quotation request?
Use the grade and designation in your approved specification. For CRMB, include the required grade or attach the specification details in your enquiry.
Can I request technical documents before ordering?
Yes. Request the current technical data sheet, available test reports and product handling information, then review them against your project requirements.
PLAN YOUR SUPPLY
Start with the specification.
Send the required product, quantity, destination and dispatch schedule. Duraprime will confirm documentation, availability and commercial terms.