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ViaMastik Trowel Mastic 20kg

ViaMastik Trowel Mastic 20kg
€135.30 Inc. VAT :  €110.00

Product Code:  ViaMastik20kg
Brand:  Vetroasfalto


In stock, immediate despatch

VIAMASTIK is a bituminous adhesive in solvent vehicle, bitumen-based, of aliphatic hydrocarbons, inert fillers, plasticizers and additives composition

Cold application of polymer-bitumen membranes at extrados of concrete, wood deck or pre-existent membranes.

The substrate must be clean and dry, free of friable or inadherent material.
The slopes must be less than 5% (with higher slopes It is necessary to integrate ViaMastik  with appropriate mechanical fixings).
The surface temperature can’t exceed +40°C and the external temperature can’t be below +5°C, in dry weather. The product, must be applied on the deck uniformly, using a long handle spatula. The time depends on the support kind, the adhesive thickness, the ambient temperature and humidity.


Products ordered from our online store are delivered from Monday - Friday each week, except for Bank Holidays. We aim to have all orders that leave our store delivered to you within 2 working days. Please note that some products may have specific lead times, which may affect the time it takes to receive your order.

We offer nationwide delivery anywhere in Ireland.


Small shipments

Parcel (Max 20kg):


Delivery Weight Nationwide Rates
Up to 20kg €9.00


Large shipments (pallets):


  Pallet Weight Nationwide Rates
Quarter Pallet (Max 250kg) €40.00
Half Pallet (Max 500kg) €45.00
Full Pallet (Max 1000kg) €50.00
2 x Full Pallets (Max 2000kg) €96.00
3 x Full Pallets (Max 3000kg) €138.00
4x Full Pallets (Max 4000kg) €176.00

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Roof N Stop Ltd.


    Order online or call our Sales Team:
01 621 5677