What SIG Ireland does

SIG Ireland, legal entity SiG, is the largest specialist provider of building products on the island of Ireland and a subsidiary of SIG PLC, a major European specialist construction materials merchant. Founded in 1996 and headquartered in Dublin, the company operates five branches across Dublin, Cork, and Limerick in the Republic of Ireland and Belfast and Omagh in Northern Ireland, supported by an e-commerce storefront at sig.ie. Its product portfolio spans seven main categories — construction accessories, facades, insulation, interiors, roofing, tools and materials, and workwear and safety — and combines third-party brands (Rockwool, Kingspan, Gyproc, Isover, DuPont Tyvek, Weber, Zentia, Cupa Pizarras, VELUX, Soudal, OX Tools) with the proprietary SiteFix range of drywall screws, dry verge systems, and roofing fixings.

SIG Ireland serves trade professionals, contractors, and builders on a B2B basis, generating revenue through wholesale unit-priced product sales at branches and online, with prices displayed in EUR with ex-VAT and inc-VAT options. The company emphasizes a two-day delivery promise, technical expertise, and returns support. GTM motion is primarily direct-to-consumer in the sense that trade buyers transact either at branch counters or via the company's own e-commerce platform, supplemented by a technical-blog content channel that supports top-of-funnel awareness.

There is no public disclosure of revenue, funding, headcount detail, or M&A activity specific to SIG Ireland; the entity inherits the scale of its SIG PLC parent. The technology posture is that of a traditional specialist distributor with branded inventory and a transactional e-commerce layer rather than a software- or AI-led platform. Certification, patent, and proprietary model information is absent from the source record.

Name

SIG Ireland

Legal name

SiG

Website

https://sig.ie

Company type

Private

Founded year

1996

Operating status

Operating

Headcount range

101–250 employees

Short description

SIG Ireland is a B2B specialty construction materials distributor serving trade professionals and contractors across Ireland and Northern Ireland through five branches and an e-commerce platform, offering branded and own-brand SiteFix products.

Ownership category

akta.pro rank

Headquarters

HQ city

Dublin

HQ country

Ireland

HQ region

Europe

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Operations, Supply Chain, Personnel, Infrastructure, Marketing or Sales, Technology or R&D

Revenue model

1. Construction Materials Distribution: SIG Ireland generates revenue through the wholesale distribution of construction materials, tools, and safety equipment to trade professionals, contractors, and builders. Revenue is generated through product sales at branch locations and online orders, with pricing displayed in EUR including VAT options.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

SIG Ireland is the largest specialist building products distributor on the island of Ireland, supplying construction accessories, facades, insulation, interiors, roofing, tools and materials, and workwear & safety to trade professionals and contractors. The company operates five branches across Ireland and Northern Ireland and an e-commerce storefront, distributing third-party brands alongside its proprietary SiteFix range of fasteners and roofing accessories.

Product overview

SIG Ireland is a specialist construction materials supplier operating as part of SIG PLC, offering a comprehensive portfolio of building materials through a network of branches across Ireland (Dublin, Cork, Limerick, Belfast, Omagh). The product offering is organized into main categories: Construction Accessories, Facades, Insulation, Interiors, Roofing, Tools & Materials, and Workwear & Safety. The company distributes third-party branded products including Rockwool, Kingspan, DuPont Tyvek, Isover, Gyproc, Zentia, Cupa Pizarras, Weber, Soudal, and OX Tools, while also offering its own branded SiteFix range of fasteners and roofing accessories. SIG Ireland serves construction professionals with both product supply and technical expertise.

Differentiator

Problem solved

Functional benefit

Products and services

• SiteFix Drywall Screw Range A proprietary line of drywall screws including fine thread, self-drill, coarse thread, and wafer head variants for construction professionals fixing plasterboard to metal studs, timber studs, and metal-to-metal applications. All screws are tested to EN 14566:2008+A1:2009 standards.
• Construction Accessories Building materials for construction professionals including masonry and brickwork, waterproofing, floor slab accessories, formwork and concrete accessories, concrete repair, geotextiles, and reinforcement connection products.
• Facades External building envelope products for construction professionals including rainscreen systems, building boards, renders, beads, fixings and accessories, and external wall insulation.
• Insulation Building insulation products for construction professionals including roof and loft insulation, external wall insulation, internal wall insulation, acoustic insulation, foundation insulation, soffit insulation, thermal insulation, passive fire protection, and HVAC insulation.
• Interiors Interior finishing products for construction professionals including drywall systems, suspended ceilings, beads, taping and jointing, screws and fixings, plastering and finishing products, access panels, and partitions.
• Roofing Roofing materials for construction professionals including natural slate tiles, clay tiles, fibre cement tiles, concrete tiles, Cambrian slate, dry verges and valleys, gutter and downpipe systems, VELUX roof windows, flat roofing, roof membranes, roof ventilation, and roofing fixings and accessories.
• Tools & Materials Construction tools and materials for trade professionals including power tools, hand tools, general fixings and fasteners, tapes and adhesives, primers, and cleaning products from brands including Contech Building Products, Soudal, and Rawlplug.
• Workwear & Safety Personal protective equipment and workwear for construction professionals including jackets and outerwear, tops, bottoms, accessories, boots, PPE and safety gear, and site safety and signage.
• Northwest Aluminium Roofing Products Aluminium roofing products for construction professionals including Kytun slate dry verge systems (T1 and T2), Ambi-Dry Verge System, ventilated ridge rolls, fascia vents, hip trays, slate dry verge systems, and roll-out rafter trays designed for Irish weather conditions. Features a patented drip system for self-drainage of rainwater.
• Soudal Construction Chemicals Construction sealants, adhesives, and expanding foams from Soudal for trade professionals including fire-rated silicones, polyurethane foams, hybrid polymer sealants, PVA adhesives, plasterboard adhesives, SBR bonding agents, and fire-rated sealants. Used for gap filling, fire protection, and general construction applications.
• Contech Building Products and OX Tools Professional construction hand tools from Contech Building Products and OX Tools for trade professionals including levels, joint knives, trowels, taping knives, mixing paddles, sanders, hawks, and telescopic poles.

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Four partnerships are on record, tiered core.

• Northwest Aluminium / KytuncoreTechnology or IntegrationSIG Ireland stocks Northwest Aluminium (Kytun) products including SiteFix branded dry verge systems, ridge rolls, fascia vents, and associated roofing trim products for pitched roof applications. These products provide weather-tight mechanical fixing of ridge tiles and verge details.
• SoudalcoreTechnology or IntegrationSIG Ireland distributes Soudal construction products including expanding foams, sealants, adhesives, and plasterboard adhesives. Soudal products are used for gap filling, fire protection, and general construction applications.
• Contech Building ProductscoreTechnology or IntegrationSIG Ireland distributes Contech Building Products including OX Tools professional construction tools. Products include levels, trowels, knives, mixing paddles, and other hand tools for construction professionals.
• SIG PLCcoreOthersSIG Ireland is a subsidiary of SIG PLC, a major European specialist merchant for construction materials operating across multiple countries.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Chadwicks Group: One of Ireland's largest builders merchants and plumbing/heating distributors, operating a multi-branch network across Ireland. Direct competitor to SIG Ireland in the trade channel for construction materials, insulation, and roofing products.
• Huws Gray: UK builders merchant with a substantial branch network serving trade professionals across construction materials, landscaping, and roofing. Comparable to SIG Ireland in scale, branch-led trade distribution, and product mix.
• Brooks Group: UK-based specialist construction products distributor with regional branch coverage. Comparable to SIG Ireland in distributing branded construction materials to trade customers across multiple product categories.

Broad incumbents

• Grafton Group plc: UK and Ireland-listed builders merchanting group operating Selco, Woodie's, and Chadwicks-style brands. Broader portfolio than SIG Ireland but directly comparable in the Irish and UK trade distribution of construction materials, timber, and fixings.
• Travis Perkins plc: UK-listed national builders merchant group with extensive branch network. While primarily UK-focused, the business model of multi-branch distribution of construction materials, insulation, and roofing to trade professionals is directly comparable to SIG Ireland's operations.
• Saint-Gobain Distribution: European building products distributor with a strong Irish and UK presence, including brands like Jewson and Raeburn. Competes with SIG Ireland in distributing insulation, drywall, and roofing products through a branch and digital channel.

Regional players

• Keyline Civils Specialist: UK-focused civils and drainage merchant, part of the Travis Perkins group. Specialty overlap with SIG Ireland in construction accessories, drainage, and infrastructure products for trade customers.
• CCF (Commercial Catering & Flooring): UK-based specialist distributor of interior construction products including drywall, ceilings, and insulation. Directly comparable product mix to SIG Ireland's interiors category, though UK-focused rather than Irish.
• Woodie's DIY: Ireland's largest DIY retail chain with growing trade and contractor focus. Operates across the same Irish geography as SIG Ireland, with overlapping product categories including tools, fixings, and basic construction materials.

Others

• Wickes: UK home improvement retailer with a growing trade customer focus. While primarily a D2C/retail format, the trade pro segment overlaps with SIG Ireland's target customers for tools, fixings, and basic construction materials.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about SIG Ireland