Product Data Sheet Show all documents
EVERBUILD® EVERCRYL® ONE COAT

EVERBUILD® EVERCRYL® ONE COAT

A resin based, fibre re-enforced*, instant roof repair compound

EVERBUILD® EVERCRYL® ONE COAT is a resin based, fibre re-enforced* roof repair compound which is effective on all common roofing surfaces and types, giving an instant roof repair even in the wet and on wet surfaces. May also be applied in frosty conditions down to –5 °C.  EVERBUILD® EVERCRYL® ONE COAT is instantly waterproof when applied, so there is no fear of wash off, so emergency leaks can be tackled immediately as there is no need to wait for the rain to stop. EVERBUILD® EVERCRYL® ONE COAT is brush applied and dries to a smooth seamless flexible membrane. The high level of fibre re-enforcement* in EVERBUILD® EVERCRYL® ONE COAT will bridge small cracks and requires only a one-coat brush application to give instant and total water protection. EVERBUILD® EVERCRYL® ONE COAT works even in areas subject to ponding. EVERBUILD® EVERCRYL® ONE COAT requires no primer on sound non-porous surfaces.  

  • May be applied in damp and wet conditions.
  • Instantly waterproof, perfect for emergency repairs.
  • Formulated from lightfast acrylic polymers to withstand sunlight for longer periods than traditional bitumen coatings.
  • Fibre re-enforced to bridge small cracks (* except translucent).
  • Primerless adhesion to most bituminous and non porous surfaces.
  • Fast and easy to apply, only one coat required.
   
Product Data Sheet Show all documents

Usage

  • General sealing, maintenance, repair and waterproofing of most common roofs in wet or dry conditions– for use on concrete, fibre/cement, roofing felt, mastic asphalt, existing bituminous roof coatings, rigid uPVC, corrugated iron, metals, slates, brickwork,  tiles, lead, copper and zinc.
  • Waterproofing guttering (plastic and metal), downpipes, gully’s, flashings, upstands, vents and leadwork.

Advantages

  • May be applied in damp and wet conditions.
  • Instantly waterproof, perfect for emergency repairs.
  • Formulated from lightfast acrylic polymers to withstand sunlight for longer periods than traditional bitumen coatings.
  • Fibre re-enforced to bridge small cracks (* except translucent).
  • Primerless adhesion to most bituminous and non porous surfaces.
  • Fast and easy to apply, only one coat required.
   

Packaging

1 kg, 2.5 kg, 5 kg and 20 kg tins - Grey

5 kg tins - Black

5 kg tins - White

1 kg and 5 kg tins - Translucent

Colour

Black, Grey, White, Translucent

Product Details

Product Information

Chemical Base

Modified acrylic re-enforced with Dralon fibres* in solvent blend.

Shelf Life

24 months from date of manufacture in tightly sealed undamaged containers.

Storage Conditions

Store in cool dry conditions away from all sources of ignition. 

Store between +5 °C and +25 °C. Do not exceed 60 °C. Will withstand frost.

Density

1.05 g/cm³

Viscosity

Brushable paste
Technical Information

Service Temperature

-25 °C to +100 °C

Application

Application Information

Ambient Air Temperature

-5 °C to +35 °C

Drying time

6-7 days depending on temperature and thickness of coating.
Consumption

Yield

ca. 0.75 m2/kg
Application steps

SUBSTRATE PREPARATION

No roof-coating product can be expected to repair an existing roof that is not structurally sound and stable.  Before using a surface coating the roof structure should be inspected and, if necessary, put in order.  All cracked, broken, slipped or missing slates, tiles, sheets or other forms of covering should be replaced or re-fixed and cracks in felt or asphalt filled.  (Safety Recommendation: do not coat roof lights, windows, glass or translucent sheets. These will constitute a hidden hazard if disguised).

Preparation of the surface is of great importance and will influence the degree of adhesion and life of the renovation.  All roof surfaces to be coated should be sound, stable, clean, i.e. free from loose debris, dirt, dust and grease.  All traces of algae and fungal growth should be removed using a stiff-bristled brush.  Where algae and fungi were present, remove them completely and treat the surface with EVERBUILD® 404 FUNGICIDAL WASH to kill any remaining spores, thereby discouraging the return of the growths.

Make good any holes or loose felt/slates/tiles etc. Fill holes/imperfections with BLACK JACK® BITUMEN MASTIC. Stick down loose felt etc with BLACK JACK® ROOF FELT ADHESIVE. Blisters in roofing felt must be cut, dried, re-bonded and sealed. New metal surfaces must be degreased with a suitable solvent. Remove all rust or treat rusty surfaces with a rust inhibitive primer (e.g. zinc phosphate based). Dilute one part EVERBUILD® EVERCRYL® ONE COAT with 3 parts white spirit as a primer on porous / friable surfaces.

APPLICATION

Follow all safety pre-cautions identified on label, Safety Data Sheet is available on website sika.co.uk or on request.

STIR WELL BEFORE USE. Apply by brush in a one coat at a rate of  1-2 litres per square metre. In extreme cases, a second coat may be applied 2-3 days after initial application.

CLEANING OF TOOLS

Tools, brushes etc. with brush cleaner or white spirits.

 

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