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Underslab Insulation

Trinity Towers 2023

Underslab Insulation

Project Overview

Building envelope insulation upgrade at Trinity Towers. We applied high-performance insulation materials to improve energy efficiency, acoustic comfort, and fire resistance across the tower's envelope systems.

Scope of Work

Envelope survey and detailing
Insulation material selection
Installation across facade and roof
Performance verification

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Site Gallery

Photographs from the Underslab Insulation works on site.

Completed spray foam insulation across an office floor soffit at Trinity Towers

Insulated slab soffit and services along the glazed office floor

Foam-insulated ceiling with cable trays and services within the tower floor plate

Close view of the applied foam layer around pipework at the ceiling

Detail of insulation coverage between beams and cable trays

Insulated soffit and sprinkler pipework across a finished floor

Continuous insulation applied to the underside of the concrete slab

Insulated ceiling and beam within a smaller room at the tower

Protective sheeting in place while insulation works proceed overhead

Work area screened off with sheeting during the insulation installation

Operative spraying polyurethane foam to the underside of an external slab

Spray applicator working along the slab edge beside service pipework

Technician insulating the soffit at the open perimeter of the tower floor

Applicator spraying foam around a beam and column junction

Operative on a mobile tower platform spraying insulation to a high beam

Freshly sprayed foam insulation to a wall and slab corner behind scaffold rails

Insulated beam and soffit above blockwork within the tower

Smooth completed foam coverage to a ceiling bay seen from below

Protective sheeting draped below the soffit during spray application

Insulated soffit with cable trays and services across an unfinished office floor

Spray Foam Insulation of Room Top