Lightweight stone architecture

Limelight Lightweight Architectural Mouldings

Name: Limelight Lightweight Architectural Mouldings
Brand: Landmark Stone

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

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Material programPanels precast

ApplicationsWindow surrounds · Sills and headers

Catalogue entries shown7 entries

Project optionsSize · finish · returns

Panels

Limelight Lightweight Architectural Mouldings: profiles, applications and planning.

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.

Landmark Stone is based in Olivehurst, California. Share your project location and drawings for a product review, including projects in Sacramento and across Northern California.

Review material-specific sample options · Discuss Limelight samples

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

Limelight: typical applications.

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

Find a reference. Check the official profile.

Search catalogue codes and keep up to three references together. The interactive 3D study explores form and finish; it does not reproduce the exact model. Use the official drawings for dimensions and profile selection.

Interactive 3D material studyLimelight

7 catalogue entries · 1 family · four digital finish studies

Building the 3D material study…

Live WebGL geometry

Illustrative architectural elements — check official drawing3D form study

Choose a catalogue reference ↓Drag to orbit · use Front, Isometric or Profile to reset the view

RotateElevation

Digital smooth-color studyAlpine White · Smooth

The 3D form is a family-level study, not a per-code viewer. It does not reproduce the selected catalogue code. Use the official drawing for its actual profile and dimensions. Digital color and texture are approximate; approve a physical sample. See all four precast finishes and 19 colors.

Find a model in this family

Selected reference

Window surroundsArchitectural elements

View illustrative 3D form ↑Check Window surrounds in the official catalogue for shape and dimensions ↗

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

Project shortlist · 0/3 selected

Save up to three catalogue references to discuss with Landmark Stone.

Open official catalogue Discuss Window surrounds

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

12 product images

A closer look at Limelight.

Explore product details and relevant project views. Catalogue drawings and alternative systems are identified in the captions. Select any image to see the complete view at a larger size.

Limelight sample cross-section showing the lightweight core and coated surface

Residence with lightweight mouldings around windows, doors, and rooflines

Moulded surround framing a timber entry door

Arched window with a coordinated Limelight surround and sill

Arched window surround viewed from the side

Projecting dark header above the lower arched window

Window surrounds and projecting headers on a two-story facade

Lightweight profiles coordinated across the front of a residence

Tall arched opening framed with lightweight profiles

Rounded sill return where it meets the wall

Finished sill and lower jambs beneath a group of windows

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.

Is Limelight the same as natural limestone?

No. Limelight is a lightweight architectural system with a limestone-like appearance, not quarried limestone. Review the selected element, substrate and installation requirements with Landmark Stone.

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