Caravan Sealants, RV Roof Sealants & Repair Tapes
Caravan sealants, RV roof sealants and repair tapes
Shop specialist caravan sealants and repair products for roof leaks, vents, screw heads, vertical seams, termination rails and exterior joints. This range includes Dicor caravan roof sealant, flexible adhesive sealants and Eternabond repair tapes for caravans, motorhomes and RVs in New Zealand.
Looking for caravan silicone?
Many people search for “caravan silicone”, but ordinary household silicone is not always the right product for a moving, UV-exposed caravan roof. Dicor lap sealants are purpose-designed flexible RV roof sealants. Always check your roof membrane, surface and existing sealant for compatibility before applying any product.
Which Dicor caravan sealant should I choose?
- Horizontal roof areas: choose Dicor 501 self-levelling RV roof sealant for roof edges, air vents, vent pipes and screw heads. Available in 501LSW white and 501LSB black.
- Vertical seams and rails: choose Dicor 551LSW non-levelling lap sealant. Its non-sag formula helps the bead stay in place around taller accessories and termination rails.
Caravan leak repair and maintenance options
For wider seams, roof patches and emergency repairs, explore Eternabond roof repair tapes in multiple widths and colours. Flexible polyurethane adhesive sealants are also available for suitable bonding and sealing jobs.
Frequently asked questions
Can I use silicone sealant on a caravan roof?
It depends on the roof material and the repair. A caravan-specific, membrane-compatible product is usually the safer choice. Confirm compatibility with EPDM, TPO, PVC, fibreglass, aluminium or the manufacturer of your roof before application.
What is self-levelling caravan sealant?
Self-levelling sealant flows slightly after application, helping it settle across horizontal roof joints and around screw heads or vents.
What is non-levelling or non-sag sealant?
Non-levelling sealant holds its bead shape, making it better suited to vertical seams, roof edges and termination rails.
Not sure which caravan sealant you need? Contact Select Caravans with your roof material and repair location before ordering.
