Building using insulating concrete forms has saved labour, time and money at Proctor & Matthews Architects and Doran Cray's Dublin development. There are long-term energy efficiency benefits for occupiers too
Developer Glenveagh's Hollystown residential project in North County Dublin showcases the efficiency and sustainability of ICF technology.
The development was designed by Proctor & Matthews Architects, with executive architects Doran Cray, consultant engineers Paul McRael and ICF installer Daly Construction.
There were complex design challenges, including the integration of 5.2 metre wide carport openings into terraced houses, while achieving cost efficiency, sustainability and architectural integrity.
Superstructure works began in May 2022 and the ICF package completed in October of the same year.
Structural design
The carport design necessitated substantial structural support for wide openings, which would typically require RSJs. The project aimed to avoid the complexities and costs of traditional solutions while ensuring compliance with building regulations.
The Amvic ICF system provided an alternative to RSJs, utilising the system’s inherent structural strength to distribute loads efficiently. This eliminated the need for additional steel reinforcements and heavy structural components, simplifying construction, reducing material and labour costs and enabling a cleaner architectural design.
The terraced houses, complete with large carports, achieve a balance of aesthetic appeal and structural integrity thanks to the flexibility of the Amvic ICF system.
Tight project timelines
The scale and complexity of the project demanded a construction method capable of meeting strict deadlines without sacrificing quality.
The modular design and ease of installation associated with Amvic ICF allowed Daly Construction to efficiently handle the intricacies of terraced houses, carports and roof gardens, ensuring the project remained on schedule.
Cost management
Achieving cost efficiency was crucial given the scale of the development and the technical demands of the carport design.
By eliminating RSJs and other materials and streamlining labour-intensive processes, the Amvic ICF system significantly reduced construction costs. Its excellent thermal performance also ensures long-term energy efficiency benefits for homeowners, adding further value to the development.
Sustainability and innovation
The Glenveagh Hollystown project highlights the environmental advantages of the Amvic ICF system, which outperforms traditional timber frame and block build methods in sustainability.
Its lower embodied carbon footprint contributes to greener construction and positions developers to benefit from initiatives such as reduced financing rates.
'The Amvic ICF system offered a robust and efficient alternative to conventional methods,' says Alan Mulligan, site manager for Glenveagh. 'Its versatility was crucial in addressing the unique challenges of this project and we’re extremely satisfied with the outcome.'
The project underscores how innovative building solutions can address complex construction challenges while achieving cost-effective, sustainable outcomes. By integrating ICF, Glenveagh Hollystown has set a benchmark for modern residential developments.
For more information and technical support, visit amvicireland.com
Contact:
Brian Duffy, sales director, 00 +353 858095723, brian@amvicireland.com