---
title: "Lagan Building Solutions"
date: "2026-06-10"
tags: [supplier]
categories: [general]
status: "Published"

name: "Lagan Building Solutions"
address: "11A Sheepwalk Rd, Lisburn BT28 3RD"
telephone: "Peter Lagan - 02892 648691"
email: "info@LBSproducts.com"
website: "https://www.lbsproducts.com/"
membership: "RIBA, RIAI for Welsh slate"

---

Ireland's largest specialist supplier of natural slate and stone products, and owner of the Penrhyn Bangor Blue Quarry in Wales. Also supplies roofing accessories such as ridge tiles, membranes and ventilation.