Monarflex Rmb400 Radon Barrier (Red) 2M X 25M

Product Code
UK4788-C
As low as €293.07 €238.27
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Monarflex RMB400 is a high quality loose-laid reinforced radon barrier membrane that offers high resistance to radon gas and has excellent tensile and tear strength.

Ideally the membrane should be covered as soon as possible after installation. However, the top and bottom layers are made from blown virgin polyethylene which gives excellent resistance to abrasion. It is therefore particularly suitable for projects with large floor areas that are likely to have a high volume of foot traffic during the construction phase. When used in a new building as part of the Necoflex RAM system, it provides an effective barrier to the passage of radon, air and moisture from the underlying soil.

Features & Benefits

  • Robust reinforced multi-layer barrier membrane with extra high tensile and tear strength.
  • High radon gas resistance.
  • High performance moisture vapour barrier.
  • Enhances the overall air-tightness performance of a building.
  • Available in 4 metre wide roll (unfolded) which means quicker installation and fewer joints.
  • Fully compatible with the Necoflex RAM System.

Product Availability

Manufacturers Code Description Roll Size Roll Weight
3002978 Monarflex RMB400 2m x 25m 21kg
3002979 Monarflex RMB400 4m x 25m 42kg

Product Data and Performance

Monarflex RMB 400 radon barrier membrane is manufactured from 4 layers. These include virgin low-density polyethylene (LDPE) and a 9mm x 12mm multi-filament polyester (1670 dtex) reinforcing grid between, to give high strength and tear resistance.
RMB 400 Can be used in conjunction with Easi-Load Radon DPC through masonry walls.

Performance Data:
Colour: Red
Thickness: 0.4mm
Weight: 407g/m²
Tensile Strength: >600N/50mm
Tear Resistance: >425N
Elongation: <19%
Moisture Vapour Transmission: <0.2 g/m²/day
Water Vapour Resistance: >1024MNsg-1
Radon Gas Transmittance: 17x10-9m/s-1
Radon Gas Permeability: 7 x 10-12m2/s
    More Information
    BrandMonarflex
    Thickness0.4mm
    Length25m
    Width2m
    ColourRed

    Delivery Nationwide T&C's

    Brooks offer free delivery on online sales when you spend €250 or more

     

    We deliver small parcels nationwide.  For larger items which would have to ship on a truck, we have delivery zones, please enter your eircode to check if your area is covered.

    If you are outside the delivery zones on our website, please contact [email protected] for a price on delivery, please note we only delivery in the Republic of Ireland.

    For orders less than €250 there is a delivery charge of €50 or for smaller items €12, which will be calculated within the checkout process.

     

    Brooks offer a kerb side delivery service, we will drop your order to the nearest safe space, a crane cane be used with some trucks when safe to do so.

     

    The vast majority of our orders are dispatched within 2-4 working days.  However, more specialty items or ordered-in items may take a little longer to dispatch.

    Working days are Monday through Friday excluding public holidays. Orders placed on Saturday/Sunday will be deemed as being placed on the following Monday.

     

    We try to deliver all our orders using Brooks vehicles however some deliveries may be shipped using a courier or haulage company.

     

    For any further questions or queries please feel free to contact us at:  [email protected]

    Please note the prices on our website are online only prices.

    View our delivery zones here

    Brooks is happy to refund or exchange a full priced item within 28 days from your order date excluding delivery charge, in accordance with the distance selling regulations.

    Items must be returned unopened and in re-sale able condition.

    Flooring can be returned within 28 days as long as the boxes are unopened. Please note there is a 20% restocking charge on returned packs of flooring.

    Doors can be returned within 28 days, doors for return must be unopened.  Please note there is a 20% restocking charge on returned doors.

    Velux can be returned if the box is unopened.  Please note there is a 25% restocking charge on returned Velux.

    15% restocking charge applies to all non-stocked items.

    We can not accept returns on bagged powders as we do not know the conditions they have been stored in & therefore we can not sell.

    A full refund or exchange will only be guaranteed if the item is returned within the time frames stated above, starting from the date on your delivery note. Any items received after this date will be sent back to the original delivery address.

    The cost of returning the item to us is your responsibility unless the item is faulty or you have received an incorrect order therefore we will refund postage costs up to a maximum of the postage price you originally paid on your order.

    Item (s) should be returned via an insured, traceable service.

    Please make a note of any tracking numbers in case they are required.

    We are not responsible for any damage caused to goods in transit, so please ensure that they are securely packaged.

    We also offer a collection service  to which a collection charge may be applicable.

    Please contact [email protected] to arrange a collection.

    Please allow up to 10 working days after we receive the goods for the refund to be credited to your bank account.

    Please see your delivery docket for return delivery address.

    Delivery Rates: Prices vary and are based on the content of material and location in the Republic of Ireland.

    Please note any damages must be reported within 24 hours of recieving your order.

    The pricing on our website are online prices only.

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