Refractory products


Refractory Engineering Consultancy

As Ireland’s leading refractory engineers, John J Doyle Ltd, stocks an extensive range of refractory products, each one chosen through our expertise and years of experience in determining the needs of the local market. Our design and manufacturing facilities allow us to produce a wide range of top quality pre-cast refractory products, which means that we can provide a fast and efficient service - whatever your requirements. We are able to supply a full range of refractory concretes both through the contracts division and direct sales from our warehouse. Additionally, we provide a complete range of refractory moldables, cements, ceramic fibres and a vast selection of firebricks, suitable for a wide range of applications and are stocked under one roof.


Contact John J Doyle for a refractory engineering quote


We also offer a supply only service and products can be purchased at our trade counter or ordered and delivered by phone or internet.

Typical products in stock....

Firebrick : Squares 42% 9 x 4.5 x 3

                   Side arch 42% 9 x 4.5 x 3/2.75

                   Side arch 42 % 9 x 4.5 x 3/2

                   Firebrick scones 9 x 4.5 x 1

                   Side arch 60% 9 x 4.5 x 3/2.75

Moler insulation brick 9 x 4.5 x 3

Moler insulation brick side arch

High temperature brick grades 28 & 26

Refractory concrete  LC1600, 1600, 1400

Insulation refractory concrete

Fire cement

Refractory mouldable plastic 45% & 60%

Ceramic fibre blanket 25mm, 50mm, 12.5mm

Ceramic fibre boards 10mm, 12mm, 20mm, 25mm, 40mm, 50mm

Ceramic fibre modules made to order


We have deliveries on a weekly basis therefore, if there is something we don’t have in stock we can have it in within a few days.