HEATKEYS

PTC develops cutting edge product lifecycle management (PLM) tools, 3D design software, and dynamic publishing solutions. Find out why the most innovative companies choose PTC.

YouTube is a place to discover, watch, upload and share videos.

SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

Since 1992 Metropolitan Air Technology LLC. (MAT) has combined creative engineering, excellence in manufacturing and unmatched service in an exceptional line of reliable and durable remote controlled balancing dampers that provide airflow balancing f...

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

Original architectural woodcarving design and production. A huge selection of decorative corbels, wood appliqués, architectural columns and custom wood carvings.

A quick and easy way to find architectural and construction information for USG building products and systems.

Modular Conveyor Express consists of proven, pre-engineered conveyors; designed for durability, reliable operation and flexibility in layout and package handling. Choose from tabletop conveyor, mattop conveyor and belt conveyor systems for quick-shi...

underlayment Hacker Industries, Inc. supplies underlayment FIRM-FILL Gypsum Concretes underlayment and GYP-SPAN Radiant, cementitious floor underlayment toppings for fire and sound ratings and a flat surface for flooring. underlayment - underlayment

Specializing in articulated concrete mat revetment systems, for erosion control, soil revetment and embankment protection.

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

Architectural information on building materials, manufacturers, specifications, BIM families and CAD details.