Description
Marley JB Treated Certified Red Batten 25x38mm is a high-quality roofing batten and the first fully pre-graded batten to the roofing industry. JB Red is treated with MicroPro to BS 8417:2011 Usage Class 2 to protect against insect attack and wood-rotting fungi. JB Red roofing battens are supplied factory fully graded to meet the performance requirements of BS 5534. PEFC.
Features:
- Manufactured from slow-grown, high grade timber, selected from the approved species within BS 5534.
- BS 5534, typically European Redwood (PNSY) or European Whitewood (WPCA).
- Only kiln dried sideboards are used to ensure stability and dimensional accuracy.
- Treated to BS 8417:2011 Usage Class 2, using Koppers MicroPro® with a unique Red Colour.
- Carries a 60 year life expectancy against insect attack and wood rotting fungi (when installed correctly in accordance with the requirements of Usage Class 2).
- Quicker to fix.
Technical data:
- Brand – Marley
- Product Type – Batten
- Material – Timber
- Colour – Red
- Thickness – 25mm
- Width – 38mm
Standards & Certifications:
- Factory graded in the UK to all the strength requirements of BS 5534 for roofing battens.
- Marked according to BS 5534 showing supplier name, origin/species, grade (BS 5534) and size.
- The product and process is UKAS third party assessed by the BBA with a BBA Agrément Certificate.
- JB Red is a LABC registered detail and is approved for use by local authorities.
Please Note:
- Planed timber sizes are nominal and have smaller finished sizes, generally between 2-5mm. Timber size will also vary with moisture content – Wood naturally expands and contracts with moisture content so some changes in size should be expected.
- Always seal cut ends with a suitable preservative to maintain all-round protection.
- Always wear a respiratory protection mask, recommended for power tool use.





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