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Description
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Features & Benefits
- Ready to use
- Applied by brush, roller or spray
- Quick drying
- Solvent-free
- Water-based bitumen primer for use with self-adhesive bitumen membranes from the Mapethene line
Surface Preparation
- Mapethene Primer may be applied on to concrete, solid bricks and vibro-compressed concrete blocks
- Substrates must be dry, flat, sound and clean. Remove cement laitance, loose and crumbling parts and traces of dust, grease and form release agents with high pressure water jets and wait until all the water has dried off
- Completely remove all traces of any old waterproofing layers. If the reinforced concrete structure to be waterproofed with a membrane from the Mapethene line has honeycombs or other irregularities, remove them with hand or power tools or by hydro-demolishing
- Carefully clean any exposed pieces of rebar, treat them with a coat of Mapefer 1K anti-corrosion cementitious mortar and fill all gaps and demolished areas with Planitop Smooth & Repair R4 quick-setting, compensated-shrinkage, thixotropic cementitious structural mortar or a suitable product from the Mapegrout line of mortars
- For application on the surface of bricks or blocks, completely remove all traces of mortar protruding from between the blocks, skim over any defects and grout any gaps in the joints with a MAPEI approved render
- Form fillets to all the corners between the foundations and walls and between adjacent vertical walls with the same products recommended to repair the surfaces and round off any sharp edges or corners
Application
- After preparing the substrate as specified, apply a coat of Mapethene Primer with a brush, roller or by airless spray
- The product is supplied ready to use, but mixing the contents of the drum before use is recommended so that it is perfectly blended
- Clean hands with lukewarm water and tools with water or thinners
- Consumption: Approx. 0.1-0.2 kg/m². This consumption rate is for indication purposes only and may increase, depending on the roughness of the substrate
- Do not use Mapethene Primer in the following cases:
- During rainy weather
- On substrates with condensation or free-standing water on the surface
Product Details
9865-971133
Data sheet
- Manufacturer
- Mapei
- For Use By
- Professional Use
- Interior / Exterior Use
- Exterior Use
- For Use On
- Concrete, solid bricks and vibro-compressed concrete blocks
- Application Method
- Brush, roller, spray
- Single, Two or Three Pack
- Single
- Pack Size
- 5kg
- Coverage
- Approx. 0.1-0.2 kg/m²
- Max. Application Temperature
- +40°C
- Min. Application Temperature
- +5°C
- Density
- 1kg/m³
- Shelf Life (from date of manufacture)
- 18 months
- Drying time
- Approx. 45 minutes @ +23°C
- Viscosity
- 12000mPa·s (spindle 5 - 20 rpm)
- Colour(s)
- Black
- Base Type
- Water-Based
- Suitable For Use On
- Brick
- Suitable For Use On
- Concrete
- Application Method
- Brush
- Application Method
- Roller
- Application Method
- Spray
- Manufacturer
- Mapei
- Product Usage Type
- Primer
- Product Range
- Mapethene
- Colour Family
- Black
Questions
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Mapei Mapethene Primer 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