LRS RapidRoof Crack and Joint Filler
LRS RapidRoof Crack and Joint Filler is a fast curing, high strength, trowel applied, three component resin mortar, designed for rapid and permanent repairs to roofs and balconies.
Best Uses
LRS RapidRoof Crack and Joint Filler is an ideal fixing solution for repairing roofs and balconies. Formulated to be used within LRS RapidRoof systems.
- Resilient
- Very good chemical resistance
- Excellent adhesion
- Fast curing, even at low temperatures
- Impact and abrasion resistant
- Frost resistant and impervious to water
- Excellent mechanical properties
Application
Remove all laitance, grease, oil, dust and other contaminants to provide a sound, clean substrate.
PRIMING:
The prepared surface shall be primed by the application of LRS RapidRoof Primer. The mixed LRS RapidRoof Primer should be applied by brush or roller at a nominal rate of 1kg per 3-4m², depending upon surface profile. Allow the primer to cure for a minimum of 60 minutes.
MIXING:
LRS RapidRoof Crack and Joint Filler is supplied as a three component product consisting of the BASE component, the CATALYST component and the AGGREGATE component. The contents of the BASE and CATALYST component should be thoroughly mixed together and the AGGREGATE then introduced. A low speed drill stirrer will be suitable.
APPLICATION:
LRS RapidRoof Crack and Joint Filler should be applied by trowelling to ensure good compaction and a tight finish. The material should not be feather edged.
CURING:
Allowing a minimum cure time of 1 hour ~ at 20°C prior to foot trafficking and 2 hours at 20°C prior to full trafficking.
| Components: | 3 Pack |
| Type: | Resin Mortar |
| Finish: | N/A |
| Stock Colours: | Light Grey |
| Tintable: | No |
| VOC Content: | |
| Volume Solids: | |
| Suitable Substrates: | Concrete, old Felt, Asphalt, OSB3, Metal, Old Fibreglass, Single Ply |
| Application Method: | Trowel |
| Theoretical Coverage: | 1.5kg / 2kg per m2 |
| Wet Film Thickness (WFT): | |
| Dry Film Thickness (DFT): | 1.5 - 2mm |
| Induction Time: | - |
| Pot Life: | 20 minutes at 20°C |
| Touch Dry: | |
| Overcoatable: | |
| Fully Cured: | |
| Cleaner / Thinner: | |
| Shelf Life: | 6 months unopened |
| Packaging: | Available in 10 Kg |