Bungaroosh and Lime Render Experts in Brighton & Hove
Safe-Bricks Limited are specialist bungaroosh and lime render experts working across Brighton, Hove and East Sussex.
We diagnose and repair persistent damp, mould, failed plaster, cracked render and building decay in Regency, Victorian and Edwardian properties.
Many older buildings in Brighton & Hove contain bungaroosh, flint, lime mortar, soft brick and mixed solid-wall construction. These walls behave differently from modern cavity walls and cannot always be repaired successfully using standard damp-proofing treatments or dense modern finishes.
Where cement render, gypsum plaster, waterproof coatings or non-breathable paint restrict drying, moisture may remain trapped within the building fabric.
For many local properties, the correct repair is to:
Identify and correct the source of excess moisture
Understand the original wall construction
Remove incompatible materials where justified
Repair damaged bungaroosh or masonry
Reinstate suitable lime render and lime plaster
Allow the wall to dry under appropriate conditions
Finish with compatible breathable decoration
Safe-Bricks is a construction company specialising in older buildings, not a product-led damp-proofing contractor.
Our recommendations are based on the property, the wall and the cause of the problem rather than a predetermined treatment.
The Heritage Home Improvement Specialists of Brighton & Hove
Why Damp Repairs Often Fail in Older Properties
Recurring damp is frequently treated as a surface problem.
A wall may be injected, sealed, tanked, replastered or repainted without first establishing:
What the wall is made from
Where moisture is entering
Whether the source is still active
Whether previous materials are restricting evaporation
Whether condensation or ventilation is contributing
Whether the underlying wall has deteriorated
This approach may temporarily conceal staining or mould without resolving the condition of the wall behind the finish.
Brighton & Hove’s housing stock presents particular challenges. A single elevation may contain bungaroosh, flint, brick, chalk, rubble, timber and later cement repairs.
A treatment designed for uniform modern brickwork may therefore be unsuitable if the original construction has not first been identified.
Standard treatment-led approaches can be particularly problematic where they rely on:
Chemical damp-proof course injections
Waterproof tanking systems
Dense cementitious coatings
Gypsum plaster on damp solid walls
Hard cement render or pointing
Impermeable internal or external paint
These products are not unsuitable in every building or location.
The risk arises when they are used on traditional walls that depend on vapour- and moisture-permeable materials to dry effectively.
The Lime-Based Repair Approach
Traditional walls were commonly built and finished using lime-based materials.
Lime mortar, lime render and lime plaster allow moisture to move through the wall and evaporate when surrounding conditions permit. They are also generally more flexible than hard cement-based finishes and better suited to the small amounts of movement found in bungaroosh, flint and soft masonry.
For many Brighton & Hove properties, a suitable repair sequence is:
Identify the construction and moisture source
Repair active leaks or external defects
Remove incompatible finishes where necessary
Assess and repair the exposed wall
Reinstate appropriate lime render externally
Reinstate appropriate lime plaster internally
Allow sufficient curing and drying
Apply breathable decorative finishes
Lime render and lime plaster are not substitutes for repairing a leaking roof, defective gutter, plumbing fault or drainage problem.
The moisture source must be corrected first. The lime system can then support drying and help the traditional wall manage moisture more effectively.
Our Commitment to Excellence
We approach every home improvement project with the same care, commitment and attention to detail that we would expect in our own homes. Our work is informed by recognised UK building best practice, including relevant Building Regulations, British Standards, manufacturer specifications and established construction guidance.
By referencing the appropriate technical standards for each project, we aim to ensure that our work is safe, durable and completed to a consistently high standard. We do not simply focus on minimum compliance; we consider the materials, property type and long-term performance of the finished work to deliver results that are built to last.
Whether you are planning a small improvement or a complete renovation, the difference between an ordinary result and an exceptional one is often found in the details. Through careful planning, clear communication and skilled workmanship, we create spaces that meet your immediate requirements while also considering the future needs of your home.
Bungaroosh Specialists in Brighton
Safe-Bricks Limited are experienced bungaroosh specialists in Brighton and Hove.
Bungaroosh is a local form of wall construction containing mixtures of lime, flint, chalk, brick fragments, rubble, timber and other available materials.
Its composition can vary between neighbouring buildings and even between different sections of the same property.
Bungaroosh can remain serviceable for generations when it is kept dry and protected with suitable materials. Deterioration often follows prolonged exposure to:
Roof or plumbing leaks
Defective gutters and downpipes
Cracked or failed render
Incompatible cement repairs
Raised external ground levels
Open joints and defective junctions
Long-term saturation
Our work includes local repairs, controlled partial rebuilding, stabilisation of weakened areas, reuse of suitable original flints and masonry, and preparation for compatible lime finishes.
We retain sound original material wherever practical and remove only what is defective or unstable.
Learn more about our bungaroosh repairs and lime rendering.
Lime Rendering in Brighton
Our lime rendering in Brighton service is intended for traditional walls that require weather protection without preventing drying.
A correctly specified external render system should limit excessive rain penetration while remaining compatible with the masonry beneath it.
Our lime-render work may include:
Controlled removal of failed cement render
Assessment of the exposed background
Bungaroosh and masonry repairs
Filling open joints and voids
Traditional multi-coat lime render
Localised lime render repairs
Corners, reveals and junctions
Breathable external finishes
The specification depends on the wall construction, exposure, condition and materials already present.
We do not apply one standard render system to every property.
Damp Proofing & Mould Treatment
Our damp and mould service begins with construction-led diagnosis.
Possible causes may include:
Roof or plumbing leaks
Defective gutters and downpipes
Cracked render
Failed chimneys or parapets
Raised external ground levels
Condensation
Poor ventilation
Salt contamination
Incompatible plaster or paint
Restricted drying
Several defects acting together
Moisture-meter readings may help identify patterns, but they do not establish the cause of damp on their own.
Readings must be considered alongside the wall construction, salts, weather exposure, ventilation, plumbing, ground levels and surrounding defects.
Depending on the findings, the correct repair may involve correcting water entry, improving ventilation, removing incompatible materials, repairing damaged masonry and reinstating a suitable lime-based system.
Learn more about our construction-led damp and mould treatment.
Plastering Services
Our plastering service includes lime and modern gypsum systems.
The material is selected according to the wall, location and moisture condition.
Lime plaster is often suitable for traditional solid external walls because it provides a vapour-permeable internal finish that can support drying when conditions allow.
Gypsum may remain appropriate for:
Dry internal partitions
Ceilings
Plasterboard
Modern extensions
Other suitable dry backgrounds
The important principle is to use the correct material for the correct surface rather than applying one system throughout the building.
Learn more about our lime and modern plastering services.
Experience with Brighton & Hove Properties
Our approach is informed by practical work on older properties across Brighton and Hove.
Examples of the defects we regularly encounter include:
Cement render concealing weakened bungaroosh
Gypsum plaster trapping moisture on solid external walls
Plumbing leaks causing hidden decay within traditional masonry
Failed parapets, chimneys and rainwater goods saturating walls
Salt-contaminated plaster remaining after a leak has been repaired
Mould returning because a wall remains cold, damp and sealed
Historic repairs failing where hard materials meet softer masonry
Recent Safe-Bricks work has included controlled bungaroosh rebuilding following water damage, lime-based repairs to exposed traditional walls, and removal of incompatible finishes before reinstating suitable render or plaster systems.
Our Specialist Services
Core Specialist Services
Property Improvement Services - (often as part of a larger project involving our core services).
Our kitchen, bathroom and decorating services are separate from our specialist heritage work, but they benefit from the same understanding of moisture, wall construction and compatible finishes.
Bathroom and kitchen projects may expose historic leaks, damaged plaster or weakened bungaroosh. Decorating work must also use suitable coatings where lime render or lime plaster is present.
Each service name should link directly to its corresponding page.
Why Choose Safe-Bricks Limited?
Specialist knowledge of Brighton & Hove’s older housing stock
Experience with Regency, Victorian and Edwardian properties
Bungaroosh repair expertise
Lime render and lime plaster specialists
Construction-led damp diagnosis
Compatible repair methods
Retention of sound original building fabric
Clear itemised quotations
Fixed prices for the agreed scope
Photographic records where required
Ten-year workmanship warranty
Service across Brighton, Hove and East Sussex
Listed buildings and properties in conservation areas may require additional approvals depending on the scope and effect of the proposed work. Where relevant, this should be established before work begins.
Not Sure Which Service You Need?
Damp, mould, failed plaster and cracked render can involve several parts of the building.
Send us clear photographs of:
The affected wall
The surrounding room
The corresponding external elevation
Nearby roofs, gutters, windows or plumbing where relevant
Include a brief description of when the problem started and any previous treatments or leaks.
We can then advise whether an on-site inspection or a particular service is the appropriate next step.
Contact Brighton’s Bungaroosh and Lime Render Experts
Recurring damp and mould in an older property should not be repeatedly injected, sealed or covered without understanding why the wall remains wet.
For many properties in Brighton & Hove, the correct solution is to repair the moisture source, remove incompatible cement or gypsum and reinstate suitable lime render and lime plaster so the building can dry correctly.
Safe-Bricks Limited provides specialist inspections, compatible repairs and carefully managed property improvement services throughout Brighton, Hove and East Sussex.
Contact Brighton & Hove’s bungaroosh and lime render experts to arrange an inspection, send us photographs or request an itemised quotation.
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