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Fosroc Proofex 3000MR is a high performance, self-adhesive waterproofing barrier membrane for resisting methane, radon and carbon dioxide, and preventing water entering buildings, basements and below ground structures.
- Provides a vapour and waterproof membrane to water excluding structures and protects concrete from attack by aggressive ground salts
- Type A waterproofing barrier membrane, as defined in BS 8102:2009, ‘Protection Of Structures Against Water From The Ground’
For situations where ground gas protection is required. For the standard version of this product see Proofex 3000.
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Features & Benefits
- Incorporates an aluminium layer and a polymer modified bitumen compound on a high strength polymer backing film
- Aluminium film provides methane, radon and carbon dioxide resistance, protection against damage and gives dimensional stability
- Solar reflective finish reduces heat gain whilst membrane is exposed during construction
- Combines toughness with flexibility for detailing around corners, pipes, etc
- Self adhesive layer system makes installation quick, simple and reliable
- Resistant to ground water, soluble sulfates and chlorides
- Compliant with the permeability requirements of BS8485:2015+A1:2019 Table 7 (sheet and joints)
- Complies with EN 13707:2004 and EN 13969:2004
- Please refer to the Product Data Sheet for full details of:
- Standards compliance
- Specification Clause
- Properties
- Application Instructions
- Storage
- Health and Safety
Application Notes
- All surfaces should be primed with Proofex Primer
- Angle and corner details: A 40mm fillet should be formed at all internal angles using Proofex LM or Renderoc Plug 20. Where possible, a 25mm chamfer should be provided to all external angles prior to application of the reinforcing strip. All internal and external angles should be reinforced with Proofex Detail Strip or a 300 mm wide strip of Proofex 3000MR
- Can be applied vertically or horizontally
- For deck waterproofing applications where the lapping arrangement results in a side lap detail / end lap detail interface apply a 10mm diameter bead of Nitoseal MB175 to seal the joint
- Penetrations e.g. pipe entries through the Proofex 3000 membrane require special attention to detail. Use of Proofex Top Hats is recommended and should be stuck to membrane using Proofex Total Tape and sealed to pipe with Nitoseal MS60
- Surfaces should be protected from damage by Proofex Protection Board
- Can also be covered with Proofex Sheetdrain to give both protection and a drainage layer
- Backfilling should be carried out as soon as possible after application, preferably the same day
- Roll size: 1m x 20m, thickness 1.2mm
- Roll area: 20m²
- Edge laps: 75mm minimum. End laps: 150mm minimum
Data sheet
- Manufacturer
- Fosroc
- For Use By
- Professional Use
- Single, Two or Three Pack
- Single
- Pack Size
- 1 m x 20 m roll
- Coverage
- Roll area: 20 m²
- Tensile Strength
- Long. 195 N/50 mm
Trans. 200 N/50 mm - Manufacturer
- Fosroc
- Usages
- Below Ground Waterproofing
- Product Usage Type
- Waterproof Membrane
- Product Range
- Proofex
Questions
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Fosroc Proofex 3000MR is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT
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