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Hydroseal façade sealant and waterproofing works on a Grade-A glass office tower in Singapore’s Raffles Place financial district, viewed from street level into a clear blue sky
CommercialFaçadeExternal WallRope Access

Office tower façade sealant, Raffles Place

Raffles Place, Singapore 2026

A scheduled recurrence visit re-sealing façade joints on a Grade-A Raffles Place office tower by rope access, completed in a single tightly-run mobilisation.

The problem

A Grade-A office tower in the financial district relies on intact façade joints to keep wind-driven rain out of premium tenant space; on its maintenance cycle, specific joints were due for renewal.

Our approach

On a scheduled recurrence visit, our rope-access team targeted the due joints, masking, re-sealing and finishing them cleanly, with the works planned to keep the tower fully operational.

Method

Rope-access access to the granite-and-glass elevation, masking and joint preparation, and fresh weatherproof sealant applied and tooled to a clean finished bead.

Outcome

The due joints were renewed and weatherproofed in a single mobilisation, keeping the façade’s maintenance cycle on track with no disruption to the tenants below.

On site

Hydroseal IRATA rope-access technician in helmet and PPE working at height on freshly taped façade sealant joints on a Grade-A office tower in Singapore’s CBDHydroseal IRATA rope-access technician in helmet and PPE working at height on freshly taped façade sealant joints on a Grade-A office tower in Singapore’s CBDClose-up of a finished Hydroseal façade sealant joint framed by fresh masking tape on the granite cladding of a CBD high-rise in SingaporeClose-up of a finished Hydroseal façade sealant joint framed by fresh masking tape on the granite cladding of a CBD high-rise in SingaporeHydroseal façade sealant joint with fresh masking tape applied to granite cladding during rope-access waterproofing works on an office tower in Singapore’s CBDHydroseal façade sealant joint with fresh masking tape applied to granite cladding during rope-access waterproofing works on an office tower in Singapore’s CBD

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