Emergency Fiber Reinforced Roof & Crack Repair Kit

From €48.70

Fiber Reinforced Repair Kit for flat or low pitched roofs, balconies, gutters, decks & terraces etc

COMPLETE YOUR SYSTEM

What does your project include?

Select everything that applies to your project, then choose the required pack sizes and quantities.

Upstands, corners or penetrations?

For wall-to-floor connections, flashings, internal/external corners, chimneys, pipes, gutters, outlets and fixings.

RECOMMENDED PRODUCT Lava Detail 20

Coverage rate: 2–3 kg/m²

1kg pack Approx. 0.33–0.50m²

6kg pack Approx. 2–3m²

How many do you need? Choose the appropriate pack size and quantity.

Vertical or difficult-angle areas?

Controlled application on vertical and sloped surfaces, applied in 2–3 layers.

RECOMMENDED PRODUCT Lava 20 Vertical

Coverage rate: 1.4–2.5 kg/m²

6kg pack Approx. 2.4–4.3m²

15kg pack Approx. 6.0–10.7m²

How many do you need? Choose 6kg or 15kg and the required quantity.

Joints, seams or cracks?

Strong local reinforcement across joints, seams, cracks and movement-prone areas.

RECOMMENDED PRODUCT Lava 20 Polyester Reinforcing Fabric Roll/Tape

Available sizes

Tape 4in × 50m

Tape 8in × 50m

Roll 1.04m × 50m

How many do you need? Choose the required roll or tape size and quantity.

Large or time-sensitive project?

Helps speed curing and supports efficient thicker-coat application on larger jobs.

RECOMMENDED PRODUCT Lava 20 Catalyst

Catalyst mixing guide

6kg Lava 20 can 0.18kg Catalyst

15kg Lava 20 can 0.45kg Catalyst

25kg Lava 20 can 0.75kg Catalyst

How many do you need? Match the catalyst size to the Lava 20 pack being used.

Holes, gaps or open joints?

For filling and smoothing holes, gaps, cracks, voids and joints before waterproofing.

RECOMMENDED PRODUCT Owl PU Mastic

Use the quantity required for the repair

Cartridge 300ml

Sausage 600ml

How many do you need? Choose the cartridge or sausage size required for the repair.

Owl PU Mastic - 300ml

€9.69
Ex Tax: €7.88

Owl PU Mastic - 600ml

€13.38
Ex Tax: €10.88

Need a clear protective top coat?

A clear protective finish applied in 1–2 layers.

RECOMMENDED PRODUCT Lava 20 Clear Top Coat

Coverage rate: 0.8–1.2 kg/m²

1kg pack Approx. 0.83–1.25m²

5kg pack Approx. 4.2–6.25m²

How many do you need? Choose 1kg or 5kg based on the area to be coated.

Want a coloured, UV-stable finish?

A coloured protective finish designed for long-term colour and surface performance, applied in 1–2 layers.

RECOMMENDED PRODUCT Lava 20 Coloured Forever Top Coat

Coverage rate: 0.15–0.30 kg/m²

1kg pack Approx. 3.3–6.7m²

5kg pack Approx. 16.7–33.3m²

How many do you need? Choose the required colour, pack size and quantity.

To Add Anti-Slip Option, Get in Touch with us

Category: Lava 20 Waterproofing Kits

Description

Fiber Reinforced Repair Kit for flat or low pitched roofs, balconies, gutters, decks & terraces etc.

Whether you’re sealing small cracks, fixing joints, repairing penetrations, or reinforcing sensitive roof details, Lava Detail provides a durable, flexible, and maintenance-free repair. It creates a seamless, UV-resistant, and watertight membrane that stands up to harsh weather year-round.

APPLY ON TO: Torch Down Felt (BUR), Timber (OSB/ WPB Plywood), Concrete, Metal, Tiles, Insulation, Cement Boards, Spray Foam, Fiberglass,Single Ply, Asbestos, GRP, Asphalt, Most Existing Coatings

BENEFITS: