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OSB3 Structural Board 2440 x 1220 x 11mm – CE2+ Rated (080SB11)

Product Code
08OSB11
€18.95 €15.41
/ Price Per ITEM
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OSB3 Structural Board 2440 x 1220 x 11mm – CE2+ Rated (0SB11)
The OSB3 Board 2440 × 1220 × 11mm is a strong, moisture-resistant structural panel designed for load-bearing use in humid conditions. Manufactured to OSB3 standard, it offers reliable strength and dimensional stability for a wide range of construction applications.

Ideal for builders, contractors and experienced DIYers, this CE2+ certified board is commonly used for flooring, roofing, wall sheathing and general structural work. A cost-effective alternative to plywood, it delivers consistent performance and dependable fixing on site.


Key Features

    • Size: 2440 × 1220 × 11mm
    • OSB3 structural grade for humid conditions
    • CE2+ certified to EN standards
    • Strong, durable and dimensionally stable
    • Easy to cut, drill and fix
    • Suitable for flooring, roofing and wall sheathing
    • Typical Applications
    • Subfloors and decking bases
    • Roof and wall sheathing
    • General construction and structural projects
    • A trusted structural board offering strength, versatility and value for professional and domestic builds.
    More Information
    Barcode20372552
    BrandTJ O'Mahony
    Weight13.0000
    Product Size2440 x 1220 x 11mm
    Provided byNot Assigned
    Delivery Rulelarge & heavy

    Last update: 02-Dec-2025

    Delivery Timeframes:

    • Small Items: 2-3 working days

    • Large/ Bulky items: 5-7 working days

    • Extra Large appliances & TV's: 5-7 working days

    • Click & Collect: 1 working day

     

    Delivery Zones (Nationwide):

    • Zone 1: Dublin, Galway, Kildare, Limerick, Meath, Offaly, Tipperary, Wexford, Wicklow

    • Zone 2: Carlow, Clare, Clifden, Kilkenny, Laois, Louth, Waterford, Westmeath

    • Zone 3: Cavan, Cork, Donegal, Kerry, Leitrim, Longford, Mayo, Monaghan, Roscommon, Sligo

     

    Delivery Charges: 

      Small & Light  Large & bulky Extra Large
     Zone 1  €9.99  €25  €50
    Free delivery on orders over €400 no free delivery
     
     Zone 2  €9.99  €50   €50
     
     Zone 3  €9.99  N/A  N/A

    * Effective from 3 December 2025
    * Free delivery on order over €400, applies to Small & Light, Large & Heavy items within zone 1 only.

     

    Zone Indicator:

    To help you understand delivery availability, every item displays a zone icon, icons appear on the top-right corner of each product image:

    Types  of goods Available zones Descriptions
    Small & light items All Zone area Items under 20kg weight & under 2m long, (some fragile items may not be included e.g. glass/mirrors)
    Large and bulky items
    Extra Large items    		 Zone 1 & 2 only Wet & hazardous bagged, items over 20Kg weight & oversized;
    Euronics white goods, TVs of all sizes.
    Large Paint items (6L / 6L+) Zone 1 only Large hazardous items (6L+) - available for collection

     

    Available zones Indicator Descriptions
    All zone area  ALL Zone delivery icon This icon with all zone area in green, indicates this items can be shipped to all Zone.
    Zone 1 & 2 only  non-zone 3 delivery icon Zone 1 & 2 in green and zone 3 greyed out, indicates this product can only be shipped to Zone 1 and 2 
    Zone 1 only  non-zone 3 delivery icon Zone 1 in green zone 2 and zone 3 are greyed out, indicates this product can only be shipped to Zone 1 only.
     
     

    Old Appliance Collection:

    When you buy a large appliance, we’ll collect your old one for free through WEEE Ireland. Please ensure it is uninstalled, disconnected, and ready for pickup. Collection is like-for-like and takes place at the front door or apartment entrance. Restrictions may apply based on access and item type.

     

    Free Click & Collect:

    Click & Collect is free and available on items in stock at your chosen branch. Click Here to see our Branch Locator.

    How it works:

    • Place your order online

    • You will receive an order confirmation email

    • Our team processes your order, please allow up to 4 hours

    • Within branch opening hours, we aim to have your order ready the same day.

    • You will receive an email once your order is ready for collection. 

    At TJ O'Mahony we will exchange or refund any Retail unused product returned to us in its original condition within 30 days of receiving it (*)You can return any unused product to us in its original condition for a full refund or exchange within  30 days of delivery.  

    This right to return does not apply to products that are non stock and only available to order such as catalogued doors, catalogued bathroomware and mixed paints which are made especially for your order.

    Please note that we are unable to accept returns on certain bagged building products and materials, including (but not limited to) hard wall, cement, bonding, slates, and ridges. We appreciate your understanding and recommend checking product requirements carefully before purchase.

    *View our full returns policy on our Terms &Conditions Page.

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