Building Supplies


N.G. Bell & Son is a Builders Merchants, and we are currently recognised as a leading supplier of building materials and timber in Northern Ireland. They offer a a wide range of Hardware, DIY, Fencing, Decking & Seasonal Gardening products, with a diverse set of customers trading in many different sectors.


We supply, Xtratherm, Knauf and Superglass Insulation which offers the construction industry a range of innovative complete solutions, encompassing roofs, walls and floors.

Ladders & Steps

From step ladders, combination ladders and extension ladders to roof ladders and ladder accessories. Werner is the trade professionals’ choice in ladders.

Concrete Blocks & Brick

We supply the most thermally efficient concrete blocks available throughout Ireland from our partners.

We supply a quality range of road kerb stones, cover blocks, bricks and gulley’s.

Plastering Supplies

Our range of Gyproc plasterboards, bags of plaster and Larson adhesives give a high-performance finish for all building interiors. 

Sheet Material

Our range of sheet materials is extensive and full of quality products. Included in our range is Chipboard, OSB, MDF, Plywood & Construction Board.

Power Tools & Hand Tools

No matter what you are doing, we have the right tools for the job. Shop for our power tools today for the highest – quality products on the market including Dewalt, Milwaukee and Bosch.

Plumbing Supplies

Get low-priced, trade quality plumbing materials to finish any plumbing project.

Roof Windows

VELUX has supplied high-quality roof windows for over 60 years.

We also have a large range of Fakco Roof windows to choose from.

Loft Ladders

From budget wooden loft ladders to energy efficient loft ladders, fire rated loft ladders, sturdy metal loft ladders or stylish scissor loft ladders – FAKRO have the ideal loft ladder for you!

Merchant Sheets

Merchant sheets are available ex stock in sheet size 3.6 metre x 2.0 metre. The following are in stock.

Eco Mesh Sheets

Eco friendly mesh is one of special for reinforced mesh, of which specification is same as standard mesh, except the overhang is 200mm instead of 100mm.

N.G. Bell & Son are a family run business, specialising in BuildingTimber and Garden supplies, whilst providing International Transport services. They have become one of Northern Ireland’s leading Builder’s Merchants.