A breeze block submittal for a U.S. commercial project typically requires product data, test certificates, physical samples, and shop drawings, reviewed under CSI MasterFormat Division 04. Jonite provides a complete submittal package, including ASTM C140 test data, Class 1 fire rating documentation, and physical sample panels. Here’s what each element involves.
Key Takeaways block
- Submittals fall under CSI Division 04 (Masonry); review is governed by AIA B101 and contract documents
- Four document types are typically required: product data, test certificates, samples, and shop drawings
- Jonite provides ASTM C140 test results, BS 476 Part 7 Class 1 fire rating (UK/international standard; ASTM E84 in progress), ASTM B117 salt spray, and SS245 water absorption documentation
- Physical sample panels are available; colour, texture, and open-area accuracy should be verified before specification
- Free-standing walls are limited to 2m; structural engineer sign-off is required for walls exceeding this
- Lead times vary by collection and customisation; request early during the Construction Documents phase
What product documentation is required for a breeze block submittal in the U.S.?
A breeze block submittal for a U.S. commercial project typically requires product data, test certificates, physical samples, and shop drawings, submitted under CSI MasterFormat Division 04 (Masonry).
Within Division 04, Part 1 (General) defines submittal procedures and quality assurance requirements. Part 2 (Products) identifies acceptable manufacturers and performance criteria, including structural and material standards. Part 3 (Execution) outlines installation methods, tolerances, and site conditions.
In a proprietary specification, the contractor submits documentation for the selected product, in this case, Jonite breeze blocks, for the architect's review and approval before installation proceeds.
What product data does an architect need for a breeze block?
A compliant product data sheet for a breeze block must clearly define the unit’s physical properties, performance characteristics, and installation parameters in line with U.S. commercial specification requirements.
At a minimum, the product data should include dimensions, unit weight, and open-area percentage, along with material composition and finish options. Performance data must cover compressive strength in accordance with ASTM C140 and water absorption values, supported by test documentation.
Installation parameters are equally critical. For Jonite breeze blocks, this includes wall height limits, control joint intervals, recommended mortar specifications, and any reinforcement requirements. The data sheet should also identify available sizes and pattern variants to align with the specified design intent.
Finally, a manufacturer technical contact should be included to support RFIs and coordination during the submittal review process.
Jonite breeze blocks are manufactured from engineered stone rather than standard CMU, with ≥95% natural aggregates and <1% silica content.
What test certificates does Jonite provide for its breeze blocks?
Jonite provides the following test certificates on request, each aligned to key U.S. specification decision gates.
ASTM C140/C140M-24a test results for compressive strength and water absorption satisfy Part 1 quality assurance requirements and confirm structural suitability. BS 476 Part 7 Class 1 fire rating verifies surface spread of flame. This is a UK/international standard and does not directly map to IBC, which references ASTM E84. It can support international fire performance documentation; for U.S. code compliance, ASTM E84 testing is being arranged.
For durability, ASTM B117 testing addresses salt spray corrosion resistance, relevant for exterior and coastal environments. SS245:1995 covers water absorption, supporting long-term performance in wet or exposed conditions.
Jonite also provides documentation for LEED MR Credit 4 (USGBC), confirming ≥30% recycled content. This can support USGBC credit applications, depending on the project’s sustainability framework.
What samples does an architect need before specifying Jonite breeze blocks?
Architects typically require physical sample panels to verify colour, texture, and open-area pattern before specifying Jonite breeze blocks. These samples confirm alignment with design intent and performance requirements.
Sample panels can be requested directly from Jonite as part of the submittal package. On receipt, the architect should review finish consistency across the surface, confirm colour match against project palettes, and verify that the open-area percentage corresponds to the specified variant. This is critical where ventilation, screening, or shading performance is a design driver.
For larger or more complex installations, mock-up panel requirements may apply. These are typically governed by TMS 602 and referenced in Division 01 of the project specifications. Confirm early with Jonite whether a mock-up panel is required.
What are the most common breeze block submittal rejection reasons — and how to avoid them?
Most submittal rejections come from incomplete certification documentation, missing structural engineer sign-off for walls over 2m, or a mismatch between the specified and submitted open-area percentage.
Missing certificates are one of the most common causes of delay. The full test certificate package should be requested from Jonite at the shortlist stage, not after award, so that all required documentation is available for submission under Division 04.
Structural requirements are another key factor. Any wall exceeding 2m in height requires a structural engineer consultation in line with Jonite’s installation guidelines. This should be accounted for in the specification and project programme.
Open-area mismatch is also a frequent issue. The specified open-area percentage must match the submitted sample and product data. Confirming the correct pattern variant early keeps consistency between design intent and submittal documentation.
These limits are defined in Jonite’s installation guide and should be reflected in the project specification.
How do I request Jonite’s submittal package for a U.S. project?
- Confirm the collection, pattern, and open-area percentage from the Jonite catalogue
- Contact the Jonite US team via the B2B or trade enquiry path to request the full submittal documentation package
- Request a physical sample panel; lead times vary by collection and level of customisation
- Confirm whether a structural engineer is required for wall heights ≥ 2m
- Provide Jonite’s ASTM C140 test results and fire rating documentation to your structural engineer for review
For product details and to begin the process, explore Jonite breeze blocks or request the full submittal package via the trade enquiry pathway.
Frequently asked questions
What documents are needed for a breeze block product submittal under AIA contract structure?
A breeze block submittal under an AIA contract structure typically requires product data, test certificates, physical samples, and shop drawings submitted under CSI MasterFormat Division 04. These documents are reviewed by the architect to confirm compliance with the specification before approval. Product data defines dimensions, material composition, and performance criteria. Test certificates validate structural and durability performance. Samples confirm colour, texture, and open-area pattern. Shop drawings show layout, jointing, and installation details. Additional documentation, such as a structural engineer’s letter, may be required for walls exceeding standard height limits.
What ASTM test certificates does Jonite provide for its breeze blocks?
Jonite provides ASTM C140/C140M-24a test data for compressive strength and water absorption, which is the primary ASTM standard referenced in U.S. masonry specifications. This supports structural performance validation under Division 04. For durability in exposed conditions, ASTM B117 salt spray testing may also be provided, particularly for exterior or coastal applications.
Do I need a structural engineer for a Jonite breeze block wall submittal?
A structural engineer is required for any Jonite breeze block wall exceeding 2m in height or where additional support conditions apply, such as facade or suspended installations. Jonite’s installation guidelines define standard parameters for free-standing and retaining walls, but any condition beyond these limits requires structural review. This supports compliance with project-specific loads, wind conditions, and local building codes. Structural engineer input is typically included as part of the submittal package where required.
Where does a decorative breeze block fall in CSI MasterFormat divisions?
Decorative breeze blocks fall under CSI MasterFormat Division 04 (Masonry), which governs material specifications, submittals, and installation requirements for masonry systems. Within Division 04, Part 1 covers submittal procedures and quality assurance, Part 2 defines product requirements and acceptable manufacturers, and Part 3 outlines execution and installation methods. Breeze blocks are treated as a masonry unit within this framework, even when manufactured from engineered stone rather than traditional concrete.
How long does Jonite take to provide a complete submittal package?
Timing for a Jonite submittal package depends on the selected collection, level of customisation, and whether physical samples are required. Standard documentation, such as product data sheets and test certificates, can typically be provided on request, while sample panels may require additional lead time depending on availability and finish selection. For custom designs or non-standard specifications, additional time may be needed for coordination and production. It is recommended to request the full submittal package early in the Construction Documents phase to avoid delays.
What is a mock-up panel requirement for masonry, and does Jonite support this?
A mock-up panel is a full-scale sample installation used to verify material appearance, workmanship, and installation methods before construction proceeds. Requirements for masonry mock-ups are typically defined in Division 01 and governed by standards such as TMS 602. For breeze block walls, this may include confirming colour, texture, jointing, and alignment under site conditions. Jonite supports mock-up panel requirements as part of the submittal and coordination process, with sample panels and technical guidance available to assist project teams.
