WARNING: concrete5 5.6 and earlier are end-of-life. Sales from the marketplace have now ended. Click here to learn more about this transition.


Be sure to check out our new button add-on that compliments this theme very well. Bootstrap Buttons

To purchase Spacelab and Bootstrap Buttons together as a package at a discounted price. Click here

Based on Bootstrap 2.0.x, from Twitter

Designed for everyone, everywhere.

Simple, responsive and flexible HTML, CSS, and Javascript for popular user interface components and interactions.

Supports eCommerce and Pro Blog addons.

  • Easy to customize
  • 9 custom templates for autonav
  • 7 page types
  • 3 custom templates for "content" block
  • 12-column grid
  • Growing library
  • For all skill levels
  • Responsive design
  • Custom jQuery plugins
  • Cross-everything
  • Styleguide docs
  • HTML5
  • CSS3
  • Open-source
  • Supports Concrete5 5.5 and higher


Sales have ended due to EOL

Approved by PRB

Our 30 Day Support Policy

  • Replies to tickets every business day.

Support Hosted

  • On marketplace.concretecms.com