Cracked render isn't just cosmetic - it's a direct pathway for moisture into your property, causing serious damp problems. Get a professional survey to identify the extent of damage and find the right solution.
Our certified surveyors can determine if cracked render is causing damp issues and recommend the most effective solution.
Cracked or hollow render on your property isn't just an eyesore - it's a serious threat that allows moisture direct access into your walls, leading to extensive damp damage inside your home.
Simple crack repairs to render are rarely successful long-term. Cracks usually indicate underlying problems or general render failure. Patched areas often crack again as movement continues or as adjacent areas fail. Total render replacement with modern silicone systems is usually the only permanent solution.
Render serves as the protective external layer on your property, designed to keep out moisture and protect the underlying structure. When cracks develop, they create direct pathways for rainwater to penetrate your walls. Once inside, this moisture can't escape easily, leading to persistent damp problems throughout your property.
Every crack in render creates a direct channel for rainwater to enter your walls, bypassing the property's natural defenses against moisture.
Persistent moisture from cracked render can lead to timber rot, corrosion of metal components, and degradation of internal plaster and finishes.
Trapped moisture creates ideal conditions for mold growth, leading to health problems like respiratory issues and allergies for occupants.
Damp walls lose their thermal efficiency, increasing heating costs while creating cold, uncomfortable living conditions.
Left untreated, damp from cracked render leads to increasingly expensive repairs as damage spreads throughout the property.
Visible render problems and associated damp issues significantly reduce property value and make selling more difficult.
Understanding the difference between short-term fixes and long-term solutions.
What it involves: Filling individual cracks with flexible filler or patching small areas of damaged render.
What it involves: Complete removal of old render and application of modern silicone rendering systems.
Without proper diagnosis, you could waste money on ineffective repairs. Here's what our professional surveys provide:
We use professional techniques to determine if render cracks are superficial or indicate complete render failure. We assess whether patches will work or if full replacement is needed.
Cracked render can be a symptom of other problems: structural movement, inadequate substrate preparation, or previous poor workmanship. We identify these underlying issues.
Using moisture meters and thermal imaging, we measure exactly how much moisture has penetrated your walls and identify all affected areas, not just visible damage.
We provide specific recommendations: whether to patch, partially replace, or completely renew the render, including guidance on modern silicone rendering systems.
For render replacement works, we can recommend trusted, specialized rendering contractors who use quality materials and proven installation methods.
Get accurate diagnosis and clear recommendations for your cracked render problems with our professional survey service.
If our survey determines you need render replacement, we can recommend trusted rendering contractors who specialize in modern silicone rendering systems like K Rend. Proper installation with quality materials is essential for long-lasting protection against damp.
Don't let cracked render damage your property. Get professional diagnosis and clear advice from our 40+ years of damp proofing experience.
Trusted damp expertise across South Wales
Professional equipment for precise results
Clear recommendations you can trust
Proper diagnosis first. We carry out professional damp surveys to pinpoint the real cause of moisture problems — and give clear, practical fixes that suit your property.