University of Bristol – The HH Wills Physics Laboratory, Avon, Riverstone, Random

Warning: preg_match(): Compilation failed: invalid range in character class at offset 34 in /home/ahmede30/public_html/wp-content/plugins/nextgen-gallery/products/photocrati_nextgen/modules/nextgen_basic_tagcloud/package.module.nextgen_basic_tagcloud.php on line 182

Location: University of Bristol, Bristol, Avon
Architect: Capita Architecture, Clifton
Slate Used: SSQ Riverstone®, Random, Grey roofing slate

Opened in 1927, the HH Wills Physics Laboratory was built as a tribute to HO Wills, head of the Wills tobacco empire, founder of the university and its first chancellor.

The grade II-listed building recently benefited from a restoration project that has rejuvenated its exterior. The original, very old, possibly reclaimed, Cornish Delabole slates were in poor condition with more than half being unsalvageable; ‘blown’ from water penetration.

Kevin O’Flaherty, the university’s Capital Projects officer explains: “The project team considered a number of alternatives before choosing SSQ Riverstone roofing slate – it was very similar in colour to the original slate, was within our budget and readily available. Camilleri stripped the roof back to the frame, replaced the battens and underlay and faithfully recreated the attractive random width, diminishing course effect of the original. We’re all delighted with the result.”


Riverstone Projects Roofing Slate Case Studies SSQ Natural Slate Case Studies UK Projects


SSQ’s main aim is to continue to deliver high level of service whilst keeping our team healthy by fully complying with the government’s guidelines.

We are continuing to closely monitor the situation and in the meantime service levels will remain unchanged and we will continue to operate in the coming weeks.

Our phone lines remain open and our technical department is still handling enquiries swiftly. In addition to this, we have started to host weekly webinars on natural slate and phyllite. For more information please check our social media.

We wish you well during these challenging times and we thank you for your continued support!