Lightweight stone architecture

Limelight

Name: Limelight
Brand: Landmark Stone

Limestone-look architectural elements engineered around a lightweight core for faster handling and crisp custom profiles.

Order a free sample Request a quote

Material programPanels precast

Applications6 starting points

Catalogue depth7+ references

Project optionsSize · finish · returns

Panels

Understand the element before it reaches the drawing set.

Limelight combines an EPS foam core with natural stone aggregates to create lightweight architectural elements with the appearance and surface character of carved limestone.

The reduced weight simplifies handling and installation, helps limit structural over-engineering, and makes detailed surrounds, sills, mouldings, and façade elements practical across residential and commercial work.

Why it works

Lightweight and easier to handle
Crisp corners and profile definition
Natural stone aggregate finish
Faster installation workflow
Custom profile capability
Suitable for new construction and renovation

Applications

Where Limelight belongs.

A starting point for design conversations. Project conditions, engineering, attachment, and local requirements should be reviewed for the final assembly.

01Window surrounds

02Sills and headers

03Façade mouldings

04Entry surrounds

05Bands and cornices

06Interior accent details

Interactive catalogue

Explore every reference—not just a code.

Choose a family, search model references, study the form from multiple angles, test digital finishes, and hold up to three options for comparison. Final geometry and dimensions remain tied to the official catalogue and project review.

Interactive 3D material studyLimelight

7 catalogue references · 1 family · four digital finish studies

Building the 3D material study…

Live WebGL geometry

Architectural elementsWindow surrounds

Drag to orbit · scroll to zoom · use the controls for exact views

RotateElevation

Digital finish studyAlpine White · Limestone

Real-time 3D geometry for design review—not a dimensional shop drawing. Procedural forms, screen color, and texture are approximate; confirm final geometry and finish with catalogue details, drawings, and a physical sample.

Find a model in this family

Selected reference

Window surroundsArchitectural elements

Suitable conversations: Window surrounds · Sills and headers · Façade mouldings
Coordinate before release: Final dimensions, returns, attachment, tolerances, color, and texture.
Core: Lightweight EPS foam
Surface: Natural stone aggregate coating

Comparison tray · 0/3 selected

Select two or three references above to compare them in 3D.

Open official catalogue Discuss Window surrounds

Panels precastLightweight and easier to handle · Crisp corners and profile definition · Natural stone aggregate finishCustom profiles welcome

10 project images

See Limelight across more built conditions.

This product-focused library brings together installed work, close details, scale, junctions, and finish character. Select any image to study it at a larger size.

Residence using lightweight mouldings around openings and rooflines

Lightweight architectural surround framing a residential entry

Arched window with coordinated Limelight surround and sill

Close view of a lightweight window surround

Projecting Limelight header above an arched opening

Limelight mouldings coordinated across a residential facade

Complete residence with lightweight cast-stone details

Tall arched opening framed with lightweight profiles

Rounded Limelight sill return at a window corner

Close view of a finished lightweight window sill

From reference to release

What Landmark Stone needs to resolve the piece.

A catalogue code is a useful starting point, not the whole specification. Send the available project information and the team can help close the gaps before fabrication.

Start a Limelight review

01
Drawings & dimensions
Plans, elevations, sections, field measurements, or a marked-up sketch.
02
Reference & design intent
A catalogue model, inspiration image, or profile that establishes the desired character.
03
Quantity & configuration
Piece counts, linear footage, corners, radii, returns, openings, and repeated conditions.
04
Color & surface
Target color, texture, adjacent materials, and the light conditions used for sample approval.
05
Interface & schedule
Substrate, attachment assumptions, delivery sequence, site access, and required milestone dates.

Common planning questions

Useful answers before you request pricing.

Can catalogue references be customized?

Yes. Catalogue families establish proportion and design direction. Final size, length, returns, radius conditions, color, texture, and project interfaces can be reviewed for the selected application.

What should be included with a quote request?

Send the model or design reference, dimensioned drawings when available, quantities, project location, desired finish, and schedule. Early sketches are also welcome when details are still being developed.

How are color and texture approved?

Digital finish studies help narrow the direction, but physical samples should be reviewed beside adjacent materials and in the project’s actual light before final approval.

Are attachment and installation requirements included?

The final assembly depends on piece geometry, substrate, loading, access, and local requirements. These conditions should be coordinated with the project team before release.

Technical review

Planning information in one place.

Use these values for early material evaluation. Confirm final dimensions, tolerances, engineering, finish samples, and installation requirements with the Landmark Stone team.

Core: Lightweight EPS foam
Surface: Natural stone aggregate coating
Fabrication: Cuttable with familiar job-site tools
Format: Custom profiles and architectural elements

Downloads

Limelight catalog

Physical sample