Boen Polynorm PE Maxima Underlay for use with engineered wood and laminate flooring over wooden sub-floors.  Roll size covers 12.5m2, is 1 metre wide and 2mm thick,  21db noise reduction.  If laying flooring over concrete then you will need to use a DPM Sheet under the underlay SEE LINK

Due to its high density, it will return to its original shape when installed under hardwood flooring. Choosing this type of underlay will help the hardwood floor to retain its original features and the risk of unwanted sound from the hardwood floor being reduced.

• Perfect for wooden sub-floors due to high density (120 kg/m3).
• On concrete floors, use an additional layer of 0.2mm moisture barrier.
• Reduces walking sound inside the room with up to 16 %.
• Good choice for reducing impact sound (structure-borne noise), up to 21 dB.
• 100% recyclable

Only To Be Bought With Boen Flooring.

Returns Policy

Under the Consumer Contract Regulations the Customer has the right to return full orders within fourteen days of the Goods being received without giving a reason.  Goods returned must be in a saleable ‘as new’ condition and returned in their original packaging.  Shrink-wrapped and factory packaged Goods must be returned unopened.  In the unlikely event that you wish to return your order, all returns are subject to a 25% re-stocking charge and the customer will be charged for the transport costs of the goods back to the manufacturer from which they came, we will arrange the transport back.  We buy direct from the manufacturers who ship on our behalf, we are an Internet Only Business and do not hold any stock or have our own warehouse.  Therefore this is the reason the 25% re-stocking charge applies as this is what we get charged from our suppliers.  Part orders cannot be returned.

Our supplier/manufacturer will arrange transportation and the customer must pay all costs involved in transporting the Goods back to the warehouse from which they came. The Goods must be insured whilst in transit for the full value of their cost price. Returns made under this provision must be agreed in writing or by email by both parties before the Goods are returned.  The Company will not refund the costs of delivery and labour etc. that the Company incurs in supplying the Goods. Once the product has been returned and checked by our suppliers to confirm it is in a resaleable condition, only then will the refund be processed.  The refund will be made to the credit or debit card that was originally used to complete the transaction.

This provision is not applicable to ‘special order’ or bespoke items.  Any special order or made to order products cannot be returned.

Goods supplied incorrectly entirely through the Company’s fault will be re-supplied at no cost to the Customer.

Return Instructions

If you need to return an item, please email sales@woodflooringsupplies.co.uk with your order number in the title.