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GER Construction Ltd

GER Construction Ltd Contact Details

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Hunts Hill Farm
Aveley Road
RM14 2TG

About GER Construction Ltd

GER is a leading UK specialist contractor which primarily offers mastic sealant and fireproofing services across all construction markets. Established in 2007, we have accumulated extensive knowledge in our fields, enabling us to expand our services.

GER are approved installers for all the leading market manufactures of construction chemical products, i.e. Dow Corning, Fosroc, Arboseal, Rockwall, Everbuild, Corofill. Our clients can expect a committed, reliable, competitive and honest service, delivering the highest standards of workmanship. GER will always offer the latest construction product innovations that provide the most cost-effective solutions.

We pride ourselves on our commitment and competitiveness, delivering a high-quality standard of work. GER are legally compliant in Health & Safety and environmental regulations, achieving necessary accreditations for our work.

  • Mastic Pointing, incorporating – Commercial & Residential. All aspects of Mastic pointing undertaken
  • Fire stopping, incorporating – Fire Batts, All Wraps, Penetrations, Acrylic Paints, Compounds, Intumescent Paint
  • EPDM
  • Cleaning, incorporating – Builders Clean and Sparkle Clean
  • Reach & Wash – Cradle Work, Abseiling & MEWPS
  • All Operatives carry valid tickets for works undertaken
Our mastic/sealant application services ensure the high performance of today’s modern buildings and civil engineering structures. Our mastic/sealant services serve the purposes of preventing a passage of media (air, water, chemicals, smoke, etc.), providing fire/acoustic protection, and enhancing the visual appearance of the whole construction. Services offered:
  • Internal and sanitary works
  • Expansion joints and external perimeter works
  • Non-staining sealant works for sensitive substrates, e.g natural stone
  • Intumescent fire and acoustic protective works
  • Floor movement joints and saw cut works
  • Structural glazing and weather sealing works
  • Secure environment works, e.g. anti-pick
  • Clean room and pharmaceutical works
  • Swimming pool and water treatments work
  • Specialist glass-to-glass works
  • Specialist dusting sealant works
  • Remedial works
  • Delicate work surfaces, i.e. black mastic to white plasterboard
To ensure customer satisfaction, GER has expertly trained operatives who continuously work with leading manufactures on innovation products, offering advice guidance solutions and reassurance to mastic/sealant, whether it is specific substrates, joint sizes, types of joints, etc.

Fire Proofing
  • Fire Batts
    A coated fire batt acts as an air-seal barrier to service penetrations in walls floors and ceilings. A 50mm or 60mm thickness batt gives 4 hours fire and smoke barrier, and up to 2 hours insulation. This is a system we install throughout the construction industry.

  • Fire Collar
    Intumescent pipe collars can provide up to 4 hours fire resistance. When exposed to heat from a fire, the collar will rapidly expand inwards to crush the pipe until it is completely sealed. These can be fitted through walls, ceilings and floors. This is a system we can install in various sizes and products.

  • Fire Wraps
    Intumescent pipe wraps are designed to provide protection from fire, offering a simple and more cost-effective alternative to fire stop pipe collars, and providing fire stopping for plastic pipework and electrical trunking in walls and floors. We offer this system in various sizes up to 163mm.

  • Fire Stop Compound
    This is a specially formulated gypsum-based mortar which is mixed with water and trowelled or poured around service penetrations. It is used to stop the spread of fire and smoke along services that pass-through compartment walls and floors. This system also provides a thermal acoustic and air-sealing performance. We also install this system to SVPs.

  • Intumescent Fire Stop Sealant
    This is a water-based acrylic emulsion sealant containing graphite. It expands at temperatures above 135oC, sealing around various penetrations and services to prevent a passage for smoke and flames. It is intended for a wide range of through penetrations and construction joint applications. We install this mainly to block work both horizontal and vertical joints, and we can also install fire stop silicone, if required.

  • Corofil Deck Profile
    PFC corofil firestop strips and blocks provide up to 6 hours fire protection. They are used to seal all roof wall and floor deck profiles. A typical installation example for this is PFC C144; however, we are able to install a whole range.


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