TP REPAIR-800

Cement-based, polymer-modified, fibre-reinforced, class R4, high-strength structural repair mortar

A cement-based, coarse-aggregate, thixotropic, high-performance repair and filling mortar. It is enriched with fibre and polymer additives. It has high strength and does not crack.

Области применения

• In the repair of concrete structures
• In the repair of holes, breaks and cracks
• In filling tie-rod holes and core-drill voids
• In forming chamfers before waterproofing
• In vertical repairs

Преимущества

• Easy to apply and flexible in structure.
• Does not shrink.
• Provides high adhesion to concrete.
• Thanks to its thixotropic character, it can be used on vertical surfaces.
• Can be applied indoors and outdoors.
• Can be applied up to 7 cm thickness.
• Polymer- and fibre-reinforced.

Расход	Approximately 16.0 kg/m² per 1 cm thickness
Срок хранения	Shipped in 25 kg kraft bags, on pallets or as sling-bags on request. It is recommended to use the product within 1 year of the production date, unopened in its original packaging in a dry, frost-free environment, stacked no more than 8 bags high, and within 1 week once the bag has been opened. When not in use, the bag must be tightly resealed.

Применение

The application surface must be cleared of substances such as form oil, paint and dust. Loose parts with poor adhesion should be removed from the surface. Rust on metal parts should be cleaned off and their contact with the mortar cut with an anti-rust primer. Application can begin after the surface has been dampened. The appropriate amount of water (4–4.5 l of water per 25 kg bag) is placed in a mixing container. The powder is added and mixed with a low-speed hand mixer. After waiting 2 minutes, the mortar is mixed again until a homogeneous mix is obtained. The prepared mortar is applied at up to 5 cm thickness. If greater thickness is required, make sure the first layer has hardened before applying the second. In large-surface applications, the surface is levelled with a finishing trowel. Application tool: trowel.

Технические характеристики

SINIFI	R4
HARÇ TİPİ	PCC
BAĞ DAYANIMI	≥ 2 N / mm²
BASINÇ DAYANIMI	≥ 60 N / mm²
ELASTİSİTE MODÜLÜ	≥ 20 GPa
KLORÜR İÇERİĞİ, %	≤ 0,05
SINIRLANDIRILMIŞ BÜZÜLME / GENLEŞME	≥ 2 N / mm²
KAPİLER SU EMME	≤ 0,05 kg/mm².h⁰,⁵
YANGINA TEPKİ	A1