Foam glass knowledge base

Specifying foam glass thickness for foundations and below-grade structures

Thickness calculation for foundations and below-grade structures: evidence, application limits, detailing and acceptance.

In brief: thickness calculation for foundations and below-grade structures. The project outcome is that the thickness follows a calculation and is rounded to a confirmed supply size.

Thickness calculation: design task for foundations and below-grade structures

Below grade, thickness calculation must be coordinated with waterproofing, soil pressure and the backfilling sequence.

In foundations and below-grade structures, thickness calculation requires soil pressure; also check backfilling and waterproofing protection.

Thickness calculation: inputs for foundations and below-grade structures

Before assessing thickness calculation in foundations and below-grade structures, obtain climate, internal conditions, geometry, thermal bridges and the available range.

For foundations and below-grade structures, the verifiable thickness calculation requirement is to retain the calculation inputs, evaluate thermal bridges and round the result to the available product range.

Thickness calculation: application boundary in foundations and below-grade structures

In foundations and below-grade structures, thickness calculation has an important boundary. One thickness cannot serve every zone when local bridges and operating regimes differ.

For thickness calculation in foundations and below-grade structures, address this specific risk: mechanical damage during backfilling or incompatibility with the waterproofing system.

Thickness calculation: evidence for foundations and below-grade structures

For foundations and below-grade structures, the thickness calculation source states: D130 panels are made in the thickness range stated in the current data sheet; available sizes must be confirmed when ordering.

For thickness calculation in foundations and below-grade structures, apply this principle. Thickness must be calculated for the actual assembly, climate and operating regime; precedent is suitable only for an initial estimate.

Thickness calculation: detailing for foundations and below-grade structures

The foundations and below-grade structures drawing develops thickness calculation through two decisions: protective layer; then backfilling sequence and the transition to the plinth.

For thickness calculation in foundations and below-grade structures, dimensions and interface materials belong in the design, not in an improvised site decision.

Thickness calculation: accepting work in foundations and below-grade structures

Acceptance of thickness calculation in foundations and below-grade structures starts by matching delivery labels, drawings and the installed layout.

For thickness calculation in foundations and below-grade structures, close the identified risk with a photograph, measurement or record, not a verbal explanation.

The final foundations and below-grade structures criterion for thickness calculation is that the thickness follows a calculation and is rounded to a confirmed supply size.

Thickness calculation: installation in foundations and below-grade structures

The installation rule for thickness calculation in foundations and below-grade structures is to protect products from impact and verify layer continuity around the perimeter.

During foundations and below-grade structures work concerning thickness calculation, verify thickness from pack labels and separate visually similar items.

Thickness calculation: conclusion for foundations and below-grade structures

In foundations and below-grade structures, foam glass delivers its thickness calculation benefit through a coordinated detail, not one schedule entry.

The foundations and below-grade structures workflow for thickness calculation is to evidence the property, issue the detail, accept installation and retain concealed-work records.

Topics: foam glass, foundations, design, NEOPORM

This material is informational. Final decisions on thickness, details, fixings and compatible compounds must follow the project documentation, current technical data sheets and the conditions of the specific facility.