- VAT: Inc Ex
- Shop by department
- Back
- Building
- Timber
- Insulation Plastering
- Heating & Plumbing
- Bathrooms & Kitchens
- Doors, Floors & Joinery
- Tools & Hardware
- Paint & Decorating
- Electronics
- Paving & Decking
- Workwear & Safety
- Garden Centre
- Home Plus
- Handy Hardware
- Emergency & Repair Supplies
- Special Offers
- Contact Us
- Handy Hardware
Get €10 off on orders over €50 - Add TJY26 at checkout (T&C apply)
E-MAIL contact@tjomahony.ie
VAT: Inc Ex
External Wall Insulation
Filter By
Select eircode to see availability
Select branch to see stock
Rockwool Rainscreen 600 X 1200mm X 225mm (1.44 M2)€179.95 €146.30/ PACKDelivery Select delivery addressCollection Select a collection branch
Rockwool Rwa 45kg Slab (8.64m2 Pk) 30mm X 1200 X 600mm€109.95 €89.39/ ITEMDelivery Select delivery addressCollection Select a collection branch- Rockwool Rwa 45kg Slab (6.48m2 Pk) 50mm X 1200x600mm€104.95 €85.33/ ITEMDelivery Select delivery addressCollection Select a collection branch
Rockwool Rainscreen 600 X 1200mm X 110mm (2.88m2)€154.95 €125.98/ PACKDelivery Select delivery addressCollection Select a collection branch- Rockwool Rainscreen 600 X 1200mm X 50mm (5.76m2)€179.95 €146.30/ PACKDelivery Select delivery addressCollection Select a collection branch
- Rockwool Rainscreen 600 X 1200mm X 100mm (2.88m2)€189.95 €154.43/ PACKDelivery Select delivery addressCollection Select a collection branch
Rockwool Rwa 45kg Slab (4.32m2 Pk) 75mm X 1200x600mm€90.95 €73.94/ ITEMDelivery Select delivery addressCollection Select a collection branch- Rockwool Rwa 45kg Slab (8.64m2 Pk) 40mm X 1200x600mm€109.95 €89.39/ ITEMDelivery Select delivery addressCollection Select a collection branch
External wall insulation systems designed to improve thermal efficiency and protect building envelopes. Suitable for retrofit and upgrade projects, these solutions support improved energy ratings and long-term building performance.