• Sayerlack Water Based Hardwood Joinery Grey Primer - Aml3519
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Sayerlack Water Based Exterior Paint - Hardwood Joinery Grey Primer - Aml3519 - 25ltr

Product Ref: WO4124G

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25 Litre
£299.75 ex. VAT £359.70 inc. VATRRP: £0.00
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Product Description

water based exterior wood paints

Sayerlack AML3519 Grey Hardwood Water Based Exterior Joinery Primer

A pigmented one-pack thixotropic grey water based exterior primer/basecoat with excellent isolating power towards extractives such as tannins from timbers such as Oak and Meranti. Easy to apply, with good wetability, filling, drying and sanding properties, also effective on knot free softwood such as laminated redwood.

Single Pack Sayerlack

AML3519 is a single pack, white waterborne hardwood primer for exterior finishing. This thixotropic primer / basecoat has excellent isolating power toward extractives such as tannins from timbers such as oak and meranti. It is easy to apply with good wetability, filling, drying and sanding properties, and is also effective on knot free softwood such as laminated redwood. Designed for windows, doors and other wooden surfaces exposed to the outdoor environment.

  • Grey Finish - Better than white for placing underneath darker water based exterior topcoats.
  • Flexible finishing with good outdoor durability
  • Fast drying
  • Stain blocking
  • Ultra High Quality Exterior Joinery Primer
  • Can be applied over existing paints
  • Spray or Brush Application (thinning with water may be required)
  • Overcoat with AZ97 Topcoats
  • Can be Crosslinked with XA4080


Ideal For Windows, Doors & Joinery

AML3519 is a professional water based exterior paint ideal for exterior window and doors. It can just as easily be used for any type of joinery that will be expected to last in the more harsh exterior environment. Team the AML3519 with our suggested AZ97 topcoat available for tinting to any exterior wood paint colours. It's essential in the external joinery environment that when you cut timber to ensure you end seal and v-joint seal your timber to protect from water ingress or your outside wood paint will fail. Check out our links below for the full selection of water based exterior paint and a 2 Pack range for exteriors.


Technical Detail

Additional Water Based Primer Information


Anti-sagging properties: very good

Build: excellent Sandability: very good

Blocking action against tannin oozing: excellent.

Recoatability with every kind of top coat in range


Gloss Leveln/a
Volume Solids54%
Spreading Rate6m²
Surface Dry2 hours

Surface Preparation
All substrates to be free from oil, dirt, rust, grease and any other contaminates. Consult our technical staff for the appropriate primer depending on type of substrate.

Typical Paint System
This primer should be over coated with a top coat. First coat of AML3519 followed by two coats of AZ97

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