Sikaseal Roofline Repair & Protect Black 295ml
£2.14 inc. VAT
£1.78 ex. VAT
- Product ID: 910083
- Area of use: EXT
- Application Method: application gun
- Volume: 295ml
- Container Type: cartridge
- Type: butyl based
- Colour: black
- Brand: sika
- Manufactuer: sika
SikaSeal® Roofline Repair and Protect is a premium butyl-based sealant and adhesive designed to provide instant, long-lasting weatherproofing for a wide range of roofing applications. Suitable for most common roofing materials, including bitumen, asphalt, felt, metals and wood, its polymer-enhanced formula delivers excellent adhesion, durable weather resistance and effective gap filling without shrinkage.
Key Features:
- Instant weatherproofing: Provides permanent protection against the elements, even in wet conditions and heavy rain.
- Excellent adhesion: Polymer additives improve bonding to most common roofing materials and building surfaces.
- Flexible, durable formula: Remains permanently plastic beneath a surface skin to accommodate movement.
- Superior gap filling: High-solids formulation fills gaps effectively without shrinkage and offers excellent external weather resistance.
Shelf Life – Use within 24 months from date of manufacture.
Storage Conditions – Store in original unopened containers between 15 °C and 20 °C, away from sources of ignition.
For more in our range of roofing sealants, please click here. For our full range of products from Sika, please click here.
For more information on Sika and their products, you can visit their website here.
Suitable for:
– Bedding and securing roof tiles, slates and flashing in position.
– Sealing joints in gutters and downpipes.
– Filling and sealing gaps and cracks across a wide range of roofing applications.
– Bonding to concrete, roofing felt, lead, zinc, steel and masonry.
– Securing loose roofing felt and sealing joints between corrugated roofing sheets, including asbestos cement and iron sheeting.
LIMITATIONS
- Do not use on glass or white uPVC.
- For external use only; do not use internally.
- Do not use in areas subject to constant water immersion.
- The product forms a surface skin but remains tacky to the touch. Avoid applications where physical surface contact is likely.
- Slight surface crazing may occur in direct sunlight, but the sealant beneath will remain pliable.
APPLICATION INSTRUCTIONS
SUBSTRATE PREPARATION
- Ensure all surfaces are clean and free from dust, grease and other contaminants.
- Allow new concrete or mortar sufficient time to dry and mature.
- The product can be applied to wet surfaces.
APPLICATION METHOD / TOOLS
- Preparing the cartridge: Cut the cartridge tip carefully without damaging the thread. Fit the nozzle and cut it at a 45° angle, with an opening slightly larger than the gap to be sealed.
- Applying the sealant: Use a standard sealant gun, maintaining even trigger pressure and a consistent angle for best results.
- Sealing lap joints: Apply enough sealant to bridge the gap and press the surfaces together while the sealant is still tacky, leaving a minimum 2 mm sealant film.
- Smoothing the sealant: Smooth with a spatula or piece of wood wetted with linseed oil or white spirit to ensure a good bond.
- Finishing joints: Apply masking tape to both sides of the joint for a neat finish, removing it within 5 minutes of application.
- Using as an adhesive: Press the surfaces together, separate them and wait approximately 10 minutes until the sealant becomes tacky. Press the surfaces together again and apply even pressure.
CLEANING OF TOOLS
- Clean tools immediately after use with turpentine, white spirit or Sika® Wonder Wipes®.
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| Elementlength | |||||||
| up to 1,5 m |
up to 2,5 m |
up to 3,5 m |
up to 4,5 m |
up to 2,5 m |
up to 3,5 m |
up to 4,5 m |
|
| Type of window frame material |
Minimum witdth of joints for a butled mounting b in mm |
Minimum witdth of joints for a inner mounting b in mm |
|||||
| Hard PVC (white) | 10 | 15 | 20 | 25 | 10 | 10 | 15 |
| Hard PVC and PMMA (dark) (colour extruded) |
15 | 20 | 25 | 30 | 10 | 15 | 20 |
| Hard PUR integral foam | 10 | 10 | 15 | 20 | 10 | 10 | 15 |
| Wood-aluminium-window | 10 | 10 | 15 | 20 | 10 | 10 | 15 |
| Aluminium-plastic sandwich frame (bright) |
10 | 10 | 15 | 20 | 10 | 10 | 15 |
| Aluminium-plastic sandwich frame (dark) |
10 | 15 | 20 | 25 | 10 | 10 | 15 |
| Wooden window frame | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
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