Welcome to A.J.Ferguson Timber Merchants
Rhinovent Breathable Roof Tile underlays are suitable for use in warm non-ventilated and cold ventilated pitched roof systems and available in two weights.
Weather tightness
As part of a complete roof, the product will resist the passage of water and wind-blown snow and dust into the interior of the building. Risk of condensation - the product can be regarded as a low water vapour resistance (Type LR) underlay and can be used as part of a non-ventilated warm and ventilated cold, roof system.
Wind loading
When installed on appropriately spaced battens the products're physical properties are deemed adequate to resist the wind loads imposed on the underlay. The product will reduce the wind uplift forces acting on the roof covering.
Strength
The product has adequate strength to resist the loads associated with the installation of the roof.
Durability
Under the normal conditions found in a roof space the product will have a service life comparable to a traditional roof tile underlay.
Our delivery service is to kerbside only. Due to insurance guidelines, our drivers are unable to enter private residences. The recipient of the goods is responsible for any additional lifting once the initial delivery has been made, and for heavy and bulky items we would require additional support from the customer with the delivery.
