Galvanised Herringbone Joist Strut - All Sizes checklist-Estimated Delivery Time Of 4-6 weeks Thermaclass Cavity Wall 21 is

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Galvanised Herringbone Joist Strut - All Sizes checklist-Estimated Delivery Time Of 4-6 weeks Thermaclass Cavity Wall 21 isFeatures Benefits A superior alternative to timber strutting, Herringbone Struts offer a cost effective method of providing necessary lateral support to floor joists as required by the Building Regulations. Fix to the top and underside of joists using the pre punched holes. Position at the centre of the span where joists exceed 2. 5m long, or in two rows spaced at one third and two thirds of overall span where joist exceeds 4. 5m. Manufactured from 0.