Our concrete lintels are the essential structural choice for builders across Ireland, providing the necessary two vertical supports and vertical supports for masonry over window and door openings. Manufactured with the highest quality aggregates, these concrete components offer excellent sound insulation and superior fire resistance.

Why choose our lintel and blockwork products

Ensure your build meets modern standards with materials designed for performance and longevity.

  • Thermal Efficiency

    Our products offer low thermal conductivity and high thermal capacity to improve energy ratings.

  • Structural Integrity

    Designed to be the primary vertical supports for heavy loads.

  • Certified Quality

    Every concrete item is cast using the highest quality aggregates.

  • Acoustic Barriers

    Dense composition provides excellent sound insulation between rooms.

Why choose Double L for lintel and blockwork products in Ireland

We provide a transparent shopping experience for the Irish construction industry.

  • Transparent Pricing

    We show the actual price upfront, not just a minimum advertised price.

  • Verified Feedback

    Read a summary review or leave your own review on our service.

  • Easy Management

    Use this page to compare items; if you change your mind, simply remove them from your cart.

  • Bulk Availability

    We stock high volumes of concrete blocks and lintels for immediate dispatch.

Frequently Asked Questions

What are concrete lintels used for?

Concrete lintels act as horizontal beams to support the load of the wall above window and door openings.

Do you provide the actual price including VAT?

Yes, unlike sites that show a minimum advertised price, we display the actual price clearly.

What makes your products high performance?

We use highest quality aggregates to ensure our concrete products meet all safety regulations.

Do these lintels help with fire safety?

Yes, our lintels provide excellent fire resistance for residential and commercial builds.

How do concrete blocks contribute to insulation?

Standard concrete blocks provide high thermal capacity, helping to retain heat within the structure.

Can I find a summary review of your lintels?

Yes, a summary review of our structural products is available to help you make an informed choice.

Is it easy to edit my order on this page?

Absolutely; if you add the wrong size to your cart, you can simply remove it and select another.

Do your products help with noise reduction?

Yes, the density of our concrete ensures excellent sound insulation.

What are the vertical supports requirements?

Most openings require at least two vertical supports or a minimum bearing of 150mm on either side.

Where can I leave my own review?

You can leave your own review directly on the product page after your purchase is complete.