Warehouse & Factory Roof Renovation Without Stopping Production
Secure your assets from chronic leaks without stopping production. We work in phases, protect the area below, and manage demolition waste transparently.
Minimal Downtime
24-Month Warranty
K3 Compliant
RE-ROOFING NEED INDICATORS & RISKS
Structural Damage
Severe screw corrosion or roof sheets becoming brittle/porous
Chronic Leaks
Point repairs are no longer effective because the leak source is too widespread
Excessive Heat
Old insulation is damaged/falling off. Solar radiation penetrates directly into the work area
Incident Risk
Leaks in sensitive areas (electrical panels/main machinery) threatening safety
Legal Permits
Official business entity, active SBUJK, & Tax Compliant (PKP)
K3 Standards (Safety)
Safe work procedures & officially TKBT certified
Insurance Protection
Projects protected by CAR (All Risk) insurance
Warranty Certificate
24-month leak-free installation warranty. Anti-corrosion material warranty up to 10 years.
METHOD CHOICES BASED ON TECHNICAL EVALUATION
Total Replacement
Dismantling all old roof coverings and replacing with a new system (including flashing & gutters). The most effective long-term solution
Over Roofing
Installation of a new roof over the old roof with a spacer system. Minimal risk of leaks during work but adds structural load
Zone Replacement
Replacement only in areas experiencing severe corrosion/critical damage
MATERIAL CHOICES
(Steel supplied by BlueScope)
| Features | Industrial Standard | High Durability | Extreme Protection |
|---|---|---|---|
| Thickness | 0.40 mm | 0.45 mm | 0.50 mm |
| Tensile | G550 (High Tensile) | G550 (High Tensile) | G550 (High Tensile) |
| Coating | AZ 100 | AZ 150 | AZ 200 |
| Profile | Trimdeck / Kliplok | Kliplok | Kliplok |
| Color | Natural | COLORBOND® option | COLORBOND® ULTRA option |
TRIMDECK
- Economical
- Fast Installation
![[object Object] outline](/images/material/trimdeck-text.png)
KLIP-LOK
- Seamless
- Anti-Leak Technology
![[object Object] outline](/images/material/kliplok-text.png)
Renovation Workflow
Condition & Structure Survey
Check purlin strength and identify obstacles (pipes/ducts)
Phasing Plan Preparation
Determine work area sequence to avoid disrupting production lines
Controlled Dismantling
Gradual lowering of old materials + daily housekeeping
Installation & QC
New roof installation with instant leak control at every joint
Final Audit & Handover
Gutter cleaning, submission of BA, and warranty documents
LIMITS & SCOPE
OF WORK
Included (Inclusion)
- Dismantle & lower old roof covering materials
- Install new roof + flashing + accessories
- Work area protection & daily work scrap cleaning
- Complete QC & K3 documentation
Variable/Optional (Disclosed Early)
- Disposal: Cost of transporting waste off-site (depending on volume & distance)
- Structure: Purlin/truss repair if found porous (after roof is opened)
- Access: Provision of Manlift/Scissor Lift if the area does not allow scaffolding