1. News - Featured in The Natural Stone Specialist
    05 Oct, 2017
    News - Featured in The Natural Stone Specialist
    You may remember last year Keystone were appointed as principle contractor and stone contractor on the Victoria Hall, Kings Cross project, working alongside The Aga Khan Development Network (AKDN) to create two separate garden spaces inspired by different regions of the Islamic World.  See the project here - Level 1 Victoria Hall, Kings Cross  See the project here - Level 8 Victoria Hall, Kings Cross Following on from the completion of this project, Keystone have been featured in this month's
  2. Article - Signage in Stone
    27 Mar, 2017
    Article - Signage in Stone
    3D lettering in stone cladding looks so much better when it is recessed into the stone, especially with textured stone surfaces. First we make a rubber template, cutting out the shapes of the individual letters, and bond it to the face of the stone/s. Fine grit is then fired at high pressure at the surface of the stone until the required depth of letter has been achieved. The letters are then usually pinned into position with resin, with any hairline gaps between stone and lettering being
  3. Case Study - Centenary Gardens
    17 Mar, 2017
    Case Study - Centenary Gardens
    Keystone were recently approached by a charity to create a memorial for the 100th anniversary of World War 1. We was very happy to take on this project and be part of such a historical occasion.  The globe itself is made from Portland Stone, the countries have been carved in to the stone to show a clear difference between the land and the water. Four poppies have also been carved on to the plinth of the globe.  "The remembrance poppy was inspired by the World War I poem "In Flanders Fields".
  4. Project Archives
    15 Aug, 2016
    Project Archives
    Updating our website with current and recently finished projects is very important to us, but sometimes it's nice to look back at some of the older projects we have worked on over the years. So over the next few weeks we will be delving in to our project archives to uncover some of the older projects that you may not have seen or heard about before. Make sure you check our social media for updates!  We would also like to say thank-you for all the positive feedback we have received about the
  5. News: Brook Green Pavilion
    24 Jun, 2016
    News: Brook Green Pavilion
    Works have commenced on site at Brook Green Pavilion, a new public facility being funded by the 'Friends of Brook Green'. We are looking forward to working along side De Rosee Sa and RJM Building Contractors to bring the new Pavilion to life. Keystone will supply and install Jura Beige limestone cladding to give a the contemporary design a traditional feel. The pavilion its self will be located between the tennis court and the newly refurbished playground. The new public facility will
  6. News - Solar Clock Commision
    21 Jun, 2016
    News - Solar Clock Commision
    Keystone were recently commissioned to work with Adjaye Associates and The Carpenters Workshop Gallery on a Carrara marble Solar Clock for the benefit auction at The Design Museum in London.  This is a CGI image of what the clock would look like when its all together. Check back over the next few weeks for updated images of the real thing in its final habitat .
  7. Article - Water Jet Cutting
    17 Jun, 2016
    Article - Water Jet Cutting
    The Thomas Pink store at St Pancras station commissioned this new entrance threshold slab with brass inlaid logo. Click to read more.
  8. Article - Treatment to Sun Bleached Slate Cladding
    14 Jun, 2016
    Article - Treatment to Sun Bleached Slate Cladding
    The riven slate cladding to this restaurant was badly bleached by the constant exposure to the sun, and other weather conditions. Click to see how we brought it back to life.
  9. Article - Renovation of Geometric Marble Floor
    08 Jun, 2016
    Article - Renovation of Geometric Marble Floor
    This ground floor entrance hall was covered in latex and carpet adhesive, and many of the marble pieces were either missing, or damaged beyond repair. Click to read about how it was transformed.
  10. Case Study - Forming New Window Openings
    03 Jun, 2016
    Case Study - Forming New Window Openings
    We were appointed by Vastint to provide 6 new window openings to a solid brick wall, in order to gain more light into the building. Click to read more.
  11. News - Breakspear Park
    29 May, 2016
    News - Breakspear Park
    Keystone are looking forward to start working with Morgan Lovell on this fantastic limestone wall at Breakspear Park. Here is the CGI of what the wall will eventually look like. Check back with us for more updates and images of the finished product.


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