Sutton-based external wall insulation, silicone rendering and masonry • Call 07436 604582
Sutton-based facade specialists

External Walls, One Clear Scope.

Insulation, render finishes and supporting masonry reviewed together around the existing building.

Survey-led scope

Preparation to sign-off

20+ years

Family experience*

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Four-person team*
20+ years' family experience*
Survey-led quotations
London, Surrey & Kent
External Wall Insulation project stage supplied by Mucina External Works

External Wall Insulation

External wall insulation adds an insulation layer to the outside of suitable solid-wall buildings before a reinforced rendered finish is applied. Mucina External Works reviews the property, access, substrate and detailing before recommending a scope.

  • Property and substrate review
  • Insulation-board installation
  • Reinforced base-coat preparation
  • Window and door detailing
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Silicone Rendering project stage supplied by Mucina External Works

Silicone Rendering

Silicone render provides a modern textured finish with good water repellence and vapour permeability when it is specified as part of a compatible system. Mucina External Works assesses the existing wall and preparation requirements before quoting.

  • Substrate and crack assessment
  • Beads and junction detailing
  • Mesh and base-coat preparation
  • Textured silicone finish
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Brickwork project stage supplied by Mucina External Works

Brickwork

Mucina External Works undertakes brickwork connected with external renovation, repair and facade preparation. The scope is agreed around the existing construction and the finish required.

  • Localised brick repairs
  • External alterations
  • Openings and making good
  • Facade preparation
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Blockwork project stage supplied by Mucina External Works

Blockwork

Blockwork can form part of an external alteration, repair or new facade area before insulation and render finishes are applied. Mucina External Works reviews the structural and finishing requirements before agreeing the scope.

  • External blockwork
  • Alterations and making good
  • Substrate formation
  • Preparation for render
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Brick Slip Systems project stage supplied by Mucina External Works

Brick Slip Systems

Brick slips can provide a brick appearance within a compatible external-wall or insulation system. Product choice, fixing method, joints and junction details need to be specified as a complete build-up.

  • System and substrate review
  • Brick-slip layout planning
  • Compatible adhesive and base system
  • Joint finish
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Pointing & Repointing project stage supplied by Mucina External Works

Pointing & Repointing

Repointing removes defective mortar to an appropriate depth and replaces it with a suitable new mortar and joint profile. The existing brickwork, exposure and condition should guide the approach.

  • Mortar-joint assessment
  • Careful joint preparation
  • Suitable replacement mortar
  • Consistent joint finish
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