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£208.71 excl VAT
/ EachPolyurethane adhesive foam in large canister format for the efficient, clean, economical and durable bonding of roofing insulation boards onto most underlying roofing substrates. The filling characteristics of the adhesive make it suitable for uneven surfaces. The adhesive can be applied efficiently and quickly with an adjustable gun system. Covers large areas much quicker than other fixing methods. Ideal for all large scale industrial and construction applications, each canister bonds up to 120M².
For professional use only, training is necessary.
Applications:
Bonding of most common roofing insulation materials such as PIR/PUR (mineral-coated glass fibre, bituminous glass fibre and aluminium foiled), expanded polystyrene, mineral insulation materials, extruded polystyrene, phenolic foam and mineral wool. These materials can be bonded onto most underlying surfaces; insulation onto insulation (multi-layer), masonry surfaces, steel roof decks, bituminous roofing felts, wooden boards, hard PVC, plaster. Also directly onto vapour barriers, subject to the technical approval of the manufacturer.
Instructions:
The materials should be clean and free of dust and grease. Loose parts should be removed and the surface should be coated with a primer if necessary. For renovation and especially ballasted roofs, make sure the bonding surface is firmly attached to the substructure. At least 4 beads / m² (30mm diameter) should be applied (80 to 100 g/m²). On the corners and the edges of the roof, at least 8 beads are recommended. The correct number of beads (and thus the usage of adhesive) can be calculated according to EN 1991-1-4. The region, the roof area, the location and structure height and also the location on the roof (middle, corners or edges) are factors that have to be taken into account. On uneven surfaces (for example old bituminous roofing felts), more adhesive (thicker bead up to 50 mm or beads extruded with the Soudatherm Applicator) needs to be applied in order to make sure that there is at least 40% adhesive transfer between surface and insulation panel. The maximal acceptable unevenness beneath the insulation panels is 1 cm. In the case of steeldeck, the adhesive is applied in beads on the top (upper side) of the steeldeck. In case that a vapor barrier is present on the steeldeck, the adhesive should still be applied on the top (upper side) of the steeldeck in beads and not in e.g. a zigzag pattern between the tops. When the boards are pulled back or displaced during the curing of the adhesive (and the filling adhesive layer is broken), it’s necessary to apply extra adhesive to get a good bond. Cured adhesive should be removed mechanically. The installer must ensure that the adhesive is fully cured before the membrane is applied to the insulation board. After 30 minutes, the roofing membrane can be placed on the insulation panels. Limit walking on the panels to a minimum during the first 60 minutes (Certainly with uneven surfaces).
We aim to dispatch all standard orders within 24 hours of receiving your order as long as all items are in stock at time of order.
Orders over £100 (ex. VAT) will qualify for FREE standard delivery.
Orders under £100 (ex. VAT) will be subject to a carriage charge of £7.98.
If your order is urgent and next day delivery is required, please contact our sales team to discuss the available options.
All orders are available for collection from our trade counter. Please allow 2 hours for order processing before collecting your order.
Please note that orders to Northern Ireland, Isle of Man, Isle of Wight, Scottish Highlands & Scottish Islands will incur a surcharge.
You may return any goods purchased from us within 14 days of the receipt of the goods to us for a refund. This does not apply to special orders, which are non-returnable. Please call our sales team for further advice regarding special orders.
The goods must be unused, in original packaging and in saleable condition. Any goods that are damaged or not in resaleable condition may be refused or may incur a restocking fee. You must also return any promotional items that were included in the order.
How to return:
To arrange a return, please call us on 01227 791790 or email sales@montravia.co.uk
You can return the goods in store at our trade counter (please bring a copy of your delivery note or invoice).
We can also arrange for one of our vans to collect the goods from you.
Alternatively, you can post the items back to us at your cost using the address at the bottom of this page with a copy of your delivery note or invoice.
This product is low on stock and therefore may take longer to arrive, you can still order this product by closing this popup (using the x above) and adding your item to the basket again.
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