SmartPly Max TG4 2440x590x18mm FSC | 82OSB

SmartPly Max TG4 OSB3 Tongue-and-Groove Flooring Board – 2440 x 590 x 18mm

The SmartPly Max TG4 is a high-performance OSB3 structural flooring and decking panel engineered for load-bearing use in humid or demanding conditions. Its narrower 2440 x 590mm format makes it significantly easier to handle on-site than a full-width sheet, without compromising on coverage or structural integrity.

The precision four-edge tongue-and-groove profile ensures boards lock together accurately across floor joists, delivering tight, stable joints that reduce squeaking and movement underfoot. Whether you're laying subfloor, roof decking, or platform flooring, the TG4 profile is a trusted specification on Irish and UK construction projects.

Manufactured to BS EN 300 and carrying a CE2+ structural classification, this board is fully certified for Service Classes 1 and 2 — meaning it performs reliably in both dry and occasionally humid environments. FSC certification confirms responsible timber sourcing.

Key Features

• Four-edge tongue-and-groove profile for fast, accurate floor installation
• OSB3 grade — load-bearing performance in humid conditions
• Narrower 590mm board format for practical handling and reduced waste
• Consistent strand-oriented panel construction for reliable nailing and screwing across the face
• FSC certified — responsibly sourced timber

Technical Specification

• Board type: Oriented Strand Board (OSB)
• Grade: OSB3
• Dimensions: 2440 x 590 x 18mm
• Edge profile: Tongue and groove on four sides (TG4)
• Structural classification: CE2+
• Product standard: BS EN 300
• Application: Structural flooring, roof decking, platform decking
• Service class: Suitable for Service Classes 1 and 2
• Weight: 14.2 kg
• Certification: FSC

Typical Applications

• Domestic and commercial subfloor installation
• Flat roof decking and pitched roof sarking
• Platform and mezzanine flooring
• Site hoarding and temporary decking

Ganly's offers both home delivery and Click-and-Collect options.

Home Delivery

We have partnered with DPD to provide fast and secure delivery anywhere in Ireland and Northern Ireland. To track your DPD parcel, click HERE.

DPD delivery covers all of Ireland and Northern Ireland for €9.95 up to 31kg. Excluding bulky and oversized items, we do not charge extra for multiple items shipping to the same address.

Please allow 1–4 working days for standard delivery. Large items, pallets, and bulky or oversized items can take up to 10 working days. Items that are special order from the manufacturer may take longer. You will be notified if there is an extended delivery time on any item you purchase.

We will notify you by email once your order has been dispatched and provide a tracking number so you can track your order. Our delivery drivers will call you approximately one hour before delivery. A signature is required on all deliveries.

Click-and-Collect

Any item ordered online can be collected from any Ganly's store. Simply choose the "Collect In-Store" option at checkout and select your preferred store, date, and time. We will have the item ready for you as quickly as possible.

Click-and-Collect orders do not incur a delivery charge. You will receive an email confirming when your item is ready for collection. Please bring a printed or digital copy of your order confirmation when collecting.

Order Processing & Shipping

We process orders 6 days a week, all year round, excluding bank holidays and public holidays. Our courier partners collect orders at 3pm Monday to Friday. Orders placed on Friday after 3pm will be collected the following Monday.

Please check the contents of your package on arrival. If any items are damaged during shipment, notify us immediately upon opening the package and retain all packaging materials.

Damages & Returns

When you purchase online, you have a statutory right to return a product (other than perishable goods) within 14 days of delivery (cooling-off period). We can amend or cancel an order up until it is dispatched. If the order has already been dispatched, you may return the product for a refund, excluding return delivery costs. If a product is damaged or faulty, please contact us and we will arrange a replacement or refund.

Please Note: We will not be liable for any failure to perform, or delay in performance of, any of our obligations under a contract caused by events outside our reasonable control (Force Majeure). This includes, without limitation: strikes, civil commotion, riot, invasion, terrorist attack, war, fire, explosion, storm, flood, earthquake, epidemic, or the impossibility of using public or private transport or telecommunications networks.

Contact Us
Phone: 090 643 5300
Email: info@ganlys.ie

Ganly's Returns — 3 Easy Ways

Step 1 — Return In-Store
Bring a copy of your emailed receipt along with the item to any Ganly's store for an exchange or refund.

Step 2 — Post or Courier
Send the item back via post or courier, including your order number and a contact phone number. Once we receive the item in its original condition, we will contact you to arrange your refund or exchange. If the item is not returned in full merchantable quality with original packaging, a discounted refund may apply.

Step 3 — We Collect It
Call us on (090) 643 5300 and we will arrange a courier collection from your address. This service costs €9.00, which will be deducted from your refund or exchange amount. Available for addresses within the island of Ireland only.

Return Address:

Ganly's Athlone
Roscommon Road,
Athlone,
Co. Westmeath
N37 K303

Phone: (090) 643 5300
Email: info@ganlys.ie

Please Note: Refunds exclude delivery charges. All items must be returned in their original condition, including manufacturer's packaging, tags, documentation, and any accessories. Items must be returned within 14 days of receiving your order.

When you make an online purchase you have a statutory right to return goods up to 14 days after receiving your order: this is the cooling off period. For our full Returns Policy