FLOOD-BARRIER SELECTION WORKSHEET - YENRA
Guide: https://yenra.com/sandless-sandbag/
Worksheet edition: September 10, 2026

Complete in safe conditions before purchase or deployment. Duplicate the
candidate section for each product. Unanswered questions remain unresolved;
this worksheet does not approve a barrier or provide engineering dimensions.
Follow evacuation orders and current local instructions.

PROPERTY QUESTION
Water source (rain, river, coastal, sewer, other/unknown):
Observed entry pathway and date:
Photos/sketch:
Opening/surface shape, slope and irregularities:
Possible bypass routes:
Outcome wanted:
Questions requiring a qualified local professional:

CANDIDATE PRODUCT
Manufacturer / exact model:
Manual revision and URL / date checked:
Water compatibility and exclusions:
Activation method and conditions:
Specified timing and available preparation time:
Dry and activated handling requirements:
Allowed orientation, surface and configurations:
Documented leakage or seepage limits:
Performance claim / test method / tested configuration:
Certification scope and supporting document, if claimed:
Differences between test conditions and this property:
Safe deployment access and who will carry it:
Rehearsal permitted by manual / result:
Storage conditions and stated shelf life:
Meaning and limits of reuse:
Contaminated-material disposal contact and instructions:
Replacement requirements:
Unresolved questions / person to ask / response:

DECISION RECORD
Product considered suitable for which documented use:
Remaining limits and alternative measures:
Local warning source and evacuation instructions to follow:
Date / responsible person:

Source context: product-specific manufacturer instructions, NWS flood
guidance and local authorities. Supporting links are in the guide.