Construction Products
Kiwa has extensive expertise in independently monitoring the quality and use of building materials such as timber, concrete, steel, roofing as well as ceramic products.
Kiwa is also a Notified Body for a large number of building products and assist in the correct interpretation of the increasingly complex local and European building regulations (including e.g. CE marking). In addition, the aspect of sustainability is also incorporated. You receive proof that your products are manufactured in a sustainable way.
Specialized Analysis of Polymeric Building Materials and Plastics
In this analysis, the chemical composition of polymeric building materials and plastics is determined.
Testing of curtain walls, cladding and structural sealant glazing
Tests at Kiwa simulate the real conditions on a construction site and use all materials to be tested, such as frames, glass, sealing materials, gaskets and anchoring devices. Thermal transmittance DIN EN 12412-2. Sound measurement according to DIN EN 2014...
Testing of road equipment: Circulation fixtures
Kiwa supports you in road and track construction with asphalt inspections. This includes control tests, bitumen tests, environmental analytical tests.
Analysis of blister formation in coatings
Defects can occur in coatings in the form of blisters.
Investigation of Steel Bridge Coatings Used by Deutsche Bahn - Corrosion Protection - DBS 918084
These tests are used in the field of coating materials for ballast trough coatings on steel bridge decks.
Thermal Insulation Materials
We help manufacturers of thermal insulation materials meet European standards through testing, certification, and technical assessment.
Wind-uplift test of roof constructions
Wind-uplift test
WRAS Testing and Approval
Kiwa Watertec | WRAS - Water Regulations Advisory Scheme Testing
Non-destructive testing
Not every structural analysis requires interventions in the building fabric. Various non-destructive or low-destructive test methods are available, especially for an initial assessment of the existing damage potential or to confirm the correct constructio...
Certification of vulcanised rubber products for cold & hot non-drinking water applications -BRL 2013
Certification of vulcanised rubber products for non-drinking water applications (BRL 2013)
Concrete repair planning and construction supervision
Direct contact between steel or prestressed concrete components and contaminants such as chlorides or carbon dioxide in the air, combined with moisture, can cause damage to both load-bearing and non-load-bearing components.
CE-Marking of Cement, Building Lime and Other Hydraulic Binders
Kiwa supports you in obtaining the necessary certification and carries out the annual inspection of the plant as well as regular audit testing of your products in accordance with the prescribed standards.
CPR/Chimney Factory Production Controls
Kiwa provides FPC/Chimney inspection and certifications. CPR/Chimney Factory Production Controls as per EN 1856-1/-2, EN 13084-7, EN 14989-1/-2 & Certification with Kiwa: Comply with regulations, have a continuously audited & regulated workshop and produc...
Infrastructure consultancy services
Infrastructure consultancy with a focus on all sorts of pavement constructions. From municipal roads to container terminals, from dike revetments to airports. We are experts in constructions and paving materials like asphalt concrete, concrete and block p...
Kiwa UNI Testing and Certification
The KIWA-UNI mark certifies the conformity of plastic and metal components in contact with water and gas to national and international standards.
Testing, inspection and certification of concrete according to EN 206
Kiwa supports you with all services concerning testing, inspection and certification of concrete according to EN 206 and concrete products. For in-situ concrete, we inspect and certify e.g., according to national standards. Furthermore, we have all the te...
Testing, inspection and certification of floor coverings
Testing, inspection and certification of floor coverings. Waterproofing membranes including liquid applied waterproofing and kits (for waterproofing against water and/or steam).
Testing, Inspection and Certification of Geotextiles
As a notified body for geotextiles, we are accredited according to EN ISO/IEC 17025 (testing), EN ISO/IEC 17020 (inspection) and EN ISO/IEC 17065 (certification).
Testing, Inspection and Certification of Aggregates
The quality of aggregates and fillers is defined in the product standards EN 12620 (concrete), EN 13043 (asphalt), EN 13242 (unbound and hydraulically bound building materials) or EN 13383-1 (armour stone) depending on the field of application. Kiwa test...
Testing, Inspection and Certification of other CPR-Products
For construction products for which a harmonized European standard is not available (e.g. due to special features), there is the possibility of applying a voluntary CE. For the voluntary route, the first draft of a European Technical Assessment (ETA) and/...
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