A 10-25 minute EU-focused check of ETA or CE-marked post-installed anchors before cover, fixtures, grout, insulation, fire protection, or finishes hide hole preparation, embedment, setting, torque, and records.
8 items to check
These checklists are in development and testing. Information is for reference only and does not replace professional consultation. Data may contain inaccuracies. Consult a qualified professional.
If you notice an error, please email [email protected].
For a complete inspection, also consider:
Pre-cover control for projects using Eurocodes, national annexes, CE-marked products, and local execution documents.
Check CE marking, Declaration of Performance, harmonised standard or ETA route, and product traceability before covered work proceeds.
Post-installed anchors must match the project design and the anchor's assessed intended use. For concrete anchors, Eurocode-based design and national annexes may apply; for masonry or other substrates, national rules, ETA scope, and manufacturer data control the detail.
Where the anchor is covered by a harmonised route or European Technical Assessment, CE marking and a Declaration of Performance identify declared performance for the intended use. The ETA/EAD and manufacturer instructions define the installation conditions that must be followed on site.
Anchor spacing, edge distance, embedment, fixture hole size, and base material thickness are design values from the project, ETA, and manufacturer data. Do not apply generic dimensions; use the approved schedule and drawings.
Hole diameter, drilling method, minimum embedment, effective depth, and permitted tolerances come from the ETA and manufacturer instructions for the exact anchor and substrate. Core drilling, hammer drilling, diamond drilling, and hollow-drill methods are not interchangeable unless the product instructions allow it.
Hole cleaning is a performance-critical step for many post-installed anchors, especially bonded anchors. The required blow-brush-blow sequence, brush size, moisture condition, temperature range, and equipment are product-specific and must follow the ETA and manufacturer instructions.
For bonded anchors, injection volume, discard length, nozzle mixing, embedment depth, gel time, cure time, and substrate temperature are controlled by the ETA and manufacturer instructions. For mechanical anchors, setting method, sleeve expansion, torque or displacement requirements are likewise product-specific.
Final torque, tightening method, washer use, fixture contact, inspection frequency, and proof testing are defined by the project specification, ETA/manufacturer instructions, and national practice. Do not invent torque values or acceptance criteria.
Damaged, misplaced, under-embedded, contaminated, unrecorded, or substituted anchors should be reviewed under the project's nonconformance process. Repair or replacement must follow the designer's instruction, ETA/manufacturer guidance, and national requirements.
Use this checklist after post-installed anchors are drilled and installed, while holes, anchor positions, labels, setting method, and records can still be checked. It is not a full structural design review.
There is no single EU building code for anchor installation. The project structural design, national rules and national annexes, ETA/EAD route where applicable, CE marking, Declaration of Performance, manufacturer installation instructions, and site quality plan control the work.