HEATKEYS

CornerStone Wall Solutions ? concrete retaining wall blocks ideal for segmental retaining walls (srw), stairs, planters, terraces, pillars, steps and landscaping wall projects. Engineered for Strength, Designed for Beauty.

The Most Believable Architectural Stone Veneer in the World, Eldorado Stone.

A CAD hatch library, hundreds of FREE AutoCAD hatch patterns, including wood, stone and stonework patterns

Coronado Stone Products manufactures architectural stone veneer, thin brick, tile and precast products. Our simulated stone siding is hand crafted from natural stone in a process that makes the two hard to discern.

CAD Architect is a CAD resource library of over 6500 AutoCAD drawings for Architects & CAD Draughtsman

For A Living Space That Gives You XtraComfort (with a TM) Build With LOGIX Insulated Concrete Forms.

GrabCAD - a free CAD model library with 2D / 3D CAD files available for software like SolidWorks, AutoCAD, Autodesk Inventor, Solid Edge, SketchUp etc.

Fine Homebuilding has expert advice on framing, trim carpentry, home design, and specialized trades with professional how-to videos, step-by-step projects, design galleries, tool reviews, blogs, and articles from our magazine

Simpson Strong-Tie - structural connectors, shearwalls, anchors, fastening systems, and seismic testing for stronger and safer wood and steel construction.

Software training & tutorial video library. Our online courses help you learn critical skills. Free access & previews on hundreds of tutorials.

CADTutor provides free video tutorials, articles, downloads and a busy community forum for users of AutoCAD and associated software.