Kimitech PLUG VR/HD
Preformed "L" shaped connector with improved grip
Kimitech PLUG VR-HD is a pre-formed “L” shaped connector with improved adhesion, part of the CRM reinforcement system in combination with Kimitech WALLMESH MR-HD or Kimitech WALLMESH HR-HD mesh. Kimitech PLUG VR-HD is CE marked in accordance with EAD 340392-00-0104: 'CRM (Composite Reinforced Mortar) Systems for strengthening concrete and masonry structures'.
Applications
Suitable for structural reinforcement of masonry, arches and vaults. Suitable for seismic adaptation, securing and restoration of structures
Certifications
Kimitech PLUG VR-HD è marcato CE in conformità alle disposizioni dell’EAD 340392-00-0104: “CRM (Composite Reinforced Mortar) Systems for strengthening concrete and masonry structures”.
Application
Make sure that the substrate is completely hardened, resistant and free of loose parts that come off. In the presence of degraded existing plaster, smooth the surface until a substrate with sufficient strength. Cleaning and saturation of the substrate by low pressure washing. Remove any efflorescence and salts by washing or mechanical systems such as brushing, sandblasting or water sandblasting. On particularly irregular or poorly absorbent substrates, apply a coat of rough coat before applying the structural mortar. The substrate temperature must be between + 5°C and + 30°C. Do not apply mortars on frozen substrates. After carefully preparation of the substrate, before applying the first layer of lime-based structural mortar, wet with water at low pressure until saturated; the non-saturation could cause the non-adhesion and cracking of the mortar. Apply by trowel or spatula in stainless steel or with a plastering machine a first layer of structural mortar for a thickness of about 1.5 cm, leaving the surface sufficiently rough to allow adhesion of the next layer. Place the sizeable alkaline fiberglass mesh from Kimitech WALLMESH MR-HD or Kimitech WALLMESH HR-HD range on the still fresh mortar. Drill with a suitable diameter of at least 4 per m2. Insert Kimitech PLUG VR-HD connector and fill the hole with Kimitech EPOXY CTR epoxy resin. Apply a second layer of mortar to a thickness of about 1.5 cm.