Some roofs — especially older structures, or ones with visible settling or movement — put more stress on a waterproofing membrane than a typical flat roof does. SBS membrane is modified with rubber (styrene-butadiene-styrene), which keeps it noticeably more elastic than standard bitumen membrane, so it can flex with the building instead of splitting at the seams.
Older structures or roofs showing signs of settling.
Performs more reliably across hot summers and cold winter nights.
Anywhere flexibility matters more than raw cost savings.
Applied over existing structures needing a durable upgrade.
Price shown is "Starting From" — the right price depends on your surface's actual condition: existing cracks, old coating removal, slope/drainage, parapet treatment and area. Send us a few photos on WhatsApp and we'll give you an accurate quote after a free site inspection. +18% GST applicable extra on all prices shown.
Both are bitumen-based membranes, but SBS stays more flexible (especially in cooler weather), making it better suited to roofs with movement, while APP is often chosen for large, stable flat roofs.
In many cases yes, after proper surface preparation — we'll confirm during the free site inspection.
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"Mukesh and his team are extremely courteous and professional. One of the few people who know their job well."
"Very nicely job done by Mahesh and his team. Reasonable price too."
Call our waterproofing specialists at +91 77910 36804 or share a few photos and the area size on WhatsApp for a free consultation.
