REPAR SM

Structural cement skim, thixotropic, fast solidifying

Code: REP.0129

Components: 1

Appearance: Powder

Fine skim, monocomponent, thixotropic, rheoplastic, composite , "multipurpose", fast solidifying. Perfect for millimetre and cosmetic smoothing of artefacts and works of concrete in structural and/or functional restoration.

Customs Code

3824 5090

Linee di appartenenza

Certification obtained and Standards

EN 1504-3

Products and systems for the protection and repair of concrete structures - Structural and non-structural repair

General characteristics

Use wearing protective gloves

Temperature of use: +5 / +35 °C

Nonflammable

UV-resistant

Maximum diameter of aggregate: 0.5 mm

Min. recommended thickness: 3 mm

Pot-life: 30 min

Max. recommended thickness: 10 mm

Shelf-life: 12 months

Technical specifications

Compressive strength

35 N/mm²

Reaction to fire

A1 _

Bonding force

1.8 N/mm²

Capillary absorption

0.49 kg•h^0.5/m²

Flexural strength

7 N/mm²

Density

1900 kg/m³

Skid resistance

73 mm

Chloride content

<0.01 %

Darcy impermeability

10⁻¹⁰ cm/s

> 12 _

Determination of thermal compatibility

1.7 mPa

Resistance to carbonatation

0.50 mm

Static elastic modulus

20000 N/mm²

Available colours

- Gray

- White

Packaging and dimensions

- Bag 25 kg

Characteristics

REPAR SM is a fine plaster, monocomponent, thixotropic, rheoplastic, composite , "multipurpose"; based on high-resistance cements, superpozzolanic fillers, hydrodispersed polymeric resins, plasticisers, stabilisers, and anticorrosives, antiallergic additives, selected aggregates, microfibres.

Consumption

Approximately 1.65 kg/m² of REPAR SM for each millimetre of thickness to be made.

Use fields

Repairs, finishing coats, protective and waterproofing coatings, planar regularisations, surface coatings, adhesives, etc., on concrete and masonry supports, even in cold weather.

Preparation of supports

Application surfaces should be clean, free of soiling, crumbling and non-adhering parts, dust, etc., conveniently saturated with water until they reach the condition "saturated with dry surface".

Use method

Pour about 2/3 of the mixing water into the mixer, add REPAR SM and the remaining water; continue to mix until a homogeneous lump-free mixture is obtained. The mixing water should be about 15-18% of the weight of the bag. After mixing is completed wait a few minutes before applying. It is recommended to prepare a limited quantity of mixture at a time, to avoid waste.

Smoothe the surfaces to be regularised by applying the product with a spatula, sponge float, etc.

Application methods

- Brick trowel

- Finishing trowel

- Spatula

Tool cleaning

- Water

Permitted supports

- Cement-based or lime-based mortars

- Concrete

- Plasters

- Prefabricated concrete

Warnings, precautions and Ecology

Do not apply in case of direct exposure to sunlight; cure the protection and the prolonged moist hardening of exposed surfaces.

Integrated solutions

'REPAR' products: structural renovation with shrink-proof, thixotropic mortar

Repair, restoration and renewal of concrete structures degraded due to the effects of time or the weather, by applying fibre-reinforced cement mortar, shrinkage-compensated and self-sustaining (thixotropic effect)

'GROUT' products: reconstruction of block concrete with poured casts

Products cycle to repair concrete structures with cast mortar, with the "block" concrete technique, suitable for medium to large building sections.

Memoflash: use protocols

Ripristino di opere in calcestruzzo con malte colabili strutturali

M.0021

Ciclo di ripristino del calcestruzzo degradato in ambiente aggressivo, mediante impregnazione con rialcalinizzante-consolidante, trattamento dei ferri d’armatura, getto casserato di malta colabile strutturale, rasatura strutturale e pitturazione elastomerica anticarbonatazione.

Ripristino di opere in calcestruzzo con rasatura strutturale e tinteggiatura anticarbonatazione

M.0066

Ciclo protettivo di opere in calcestruzzo debolmente degradate, mediante impregnazione con inibitore di corrosione organico, rasatura strutturale a reattività pozzolanica e pitturazione elastomerica, traspirante, anticarbonatazione.

Ripristino di opere in calcestruzzo con applicazione delle malte strutturali mediante spruzzatrice

M.0109

Ciclo di ripristino del calcestruzzo degradato mediante impregnazione rialcalinizzante-consolidante, trattamento dei ferri d’armatura, ripristino volumetrico mediante spritz beton con malta tixotropica strutturale fibrorinforzata, rasatura strutturale e pittura anticarbonatazione.

Ripristino di opere in calcestruzzo con inibitore di corrosione migratorio e malte tixotropiche strutturali

M.0117

Ciclo di ripristino del calcestruzzo degradato mediante inibitori di corrosione migratori e di contatto, trattamento rialcalinizzante consolidante, ripristino volumetrico con malta tixotropica strutturale fibrorinforzata ad alte prestazioni, rasatura strutturale e pitturazione anticarbonatazione.

Rinforzo di strutture in c.a. in ambiente marino

M.0133

Rinforzo di pilastri, travi, cordoli e altre strutture in c.a. in ambiente marino con malta colabile ad alte prestazioni, ricchissima di microsilici ad attività pozzolanica, antidilavante su getti a contatto con acqua

Rinforzo di strutture in c.a. con malta colabile HPFRC

M.0134

Rinforzo ed adeguamento sismico di strutture in c.a. con malta colabile fibrorinforzata, ad elevatissime prestazioni, dotata di resistenza a trazione e resistenza residua in campo fessurato

Ripristino di opere in calcestruzzo con malte tixotropiche strutturali

M.0147

Ciclo di ripristino del calcestruzzo degradato mediante impregnazione rialcalinizzante-consolidante, trattamento dei ferri d’armatura, ripristino volumetrico con malta tixotropica strutturale (R4) fibrorinforzata, rasatura strutturale e pitturazione anticarbonatazione.