Building Chemicals & Sealants Ireland – Adhesives, Sealants, Waterproofing & Construction Chemicals
From sealing bathrooms and fitting windows to waterproofing buildings, repairing concrete, improving airtightness, and completing large construction projects, building chemicals and sealants play a critical role in modern construction.
Ganlys supplies trusted construction chemicals, sealants, adhesives, waterproofing products, expanding foams, airtightness solutions, and specialist building products from leading brands including Soudal, Tech7, Bostik, Siga, Thompson's, ARC, Evode, Wavin, and Laydex.
Working on a housing development, commercial project, fit-out, agricultural build, or large renovation?
The Ganlys team can assist with product recommendations, specification support, quantity planning, and project quotations.
Call: (090) 643 5300
Email: info@ganlys.ie
Which Product Is Right For Your Project?
Different jobs require different products. Use this guide to quickly identify the right solution.
🚿 Bathrooms & Kitchens
Recommended:
Silicone Sealants
Ideal for sealing around sanitary ware, sinks, showers, and worktops.
🔨 General Construction
Recommended:
Tech7 & Construction Adhesives
Suitable for bonding, fixing, and everyday building applications.
🌧️ Waterproofing
Recommended:
Thompson's & Waterproofing Products
Help protect buildings and surfaces from moisture and weather exposure.
🏠 Airtight Homes
Recommended:
Siga Airtightness Solutions
Ideal for energy-efficient construction and modern building standards.
Sealants for Construction & Home Improvement
Sealants are used throughout construction and renovation projects to create flexible, weather-resistant, and durable joints. They are commonly used around windows, doors, kitchens, bathrooms, cladding systems, roofing details, and external building elements.
Popular Applications
- Bathrooms and showers
- Kitchen worktops
- Windows and doors
- External cladding
- Expansion joints
- Roofing details
- General maintenance and repairs
Construction Adhesives
Construction adhesives help simplify installation and fixing across a wide range of projects. Products such as Tech7 and Bostik construction adhesives are widely used by builders, fit-out contractors, tradespeople, and DIY customers.
Common Uses
- Skirting boards
- Wall panels
- Flooring projects
- Interior fit-outs
- General construction work
- Renovation projects
Airtightness & Energy-Efficient Construction
Modern homes and buildings increasingly require airtightness measures to support energy efficiency and building performance. Siga airtightness systems are trusted by builders, architects, and self-builders across Ireland.
Common Applications
- New build homes
- Passive house projects
- Timber frame construction
- Roof airtightness
- Wall junction sealing
- Renovation projects
Waterproofing & Weather Protection
Protecting structures from moisture remains one of the most important aspects of construction. Waterproofing products from Thompson's and other specialist manufacturers help protect masonry, concrete, roofs, and external surfaces.
Popular Uses
- Masonry protection
- Concrete protection
- External walls
- Patios and paving
- Roof repairs
- Agricultural buildings
Ganlys Building Chemicals Comparison Guide
| Product Type | Best For |
|---|---|
| Silicone Sealants | Bathrooms, kitchens, windows & doors |
| Construction Adhesives | Bonding and fixing applications |
| Expanding Foams | Gap filling and insulation |
| Airtightness Systems | Energy-efficient construction |
| Waterproofing Products | Moisture protection and weather resistance |
Popular Project Applications
| Project Type | Recommended Solution |
|---|---|
| Bathroom Renovation | Sanitary Silicone Sealant |
| Window Installation | Sealants & Expanding Foam |
| Roof Repair | Weatherproof Sealants |
| Passive Home | Siga Airtightness System |
| Commercial Fit-Out | Construction Adhesives & Sealants |
| Housing Development | Project-Based Building Chemical Package |
For DIY Customers
Whether you're sealing a bathroom, fitting skirting boards, repairing external joints, waterproofing a wall, or carrying out general maintenance, Ganlys stocks trusted products suitable for a wide range of home improvement projects.
For Builders & Contractors
Builders rely on sealants, adhesives, foams, waterproofing products, and airtightness systems every day. Ganlys supplies professional-grade solutions trusted across residential, commercial, agricultural, and renovation projects.
For Developers & Large Projects
Large projects require specification compliance, quantity planning, and dependable product supply. Ganlys works with developers, contractors, architects, engineers, and project managers across housing developments, apartment schemes, schools, healthcare facilities, agricultural projects, and commercial construction.
Need a project quotation?
Our team can assist with product specifications, quantity calculations, and delivery planning.
Call: (090) 643 5300
Email: info@ganlys.ie
Ganlys Expert Recommendations
- Best All-Round Adhesive: Tech7
- Best For Airtightness: Siga Systems
- Best For Waterproofing: Thompson's Protection Products
- Best For Construction Bonding: Bostik Adhesives
- Best For Professional Sealants: Soudal Range
- Best For Housing Developments: Project-Based Chemical & Sealant Supply
Why Buy Building Chemicals & Sealants from Ganlys?
- Trusted brands including Tech7, Soudal, Bostik, Siga, Thompson's & ARC
- Sealants, adhesives, waterproofing and airtightness solutions
- Suitable for DIY, trade, contractor and developer customers
- Project quotations available
- Bulk supply and scheduled deliveries
- Expert advice from a trusted Irish builders' merchant
- Support for housing developments and commercial projects
