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OSMS Turf

AcryLayer · 7 coats · spec September 2026

Academy-ready comfort in a 7-coat acrylic system

The 7-layer system is the first AcryLayer stack we specify when player load is genuinely high: tennis programmes, community hubs and busy multi-sport pads. Concrete receives primer, two resurfacer coats, two cushion coats and two colour coats. Bitumen receives two resurfacer coats, three cushion coats and two colour coats. The extra elastomeric film is the point of this build, not a thicker colour.

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7 Layer System outdoor court

Overview

How the 7-layer system is built

Two cushion coats on concrete, three on bitumen - specified where weekly hours are high and a softer landing matters.

Coats

7

1 primer · 2 resurfacer · 2 cushion · 2 colour

Finished thickness

2.4–2.9 mm after drying

Varies with base condition

Specified for

Concrete base

Outdoor acrylic courts

  1. 01 / 07

    Concrete primer

    Primer

    About 0.2–0.3 mm after drying

  2. 02 / 07

    Acrylic resurfacer · coat 1

    Resurfacer

    About 0.2–0.3 mm per coat (both coats together typically 0.4–0.6 mm)

  3. 03 / 07

    Acrylic resurfacer · coat 2

    Resurfacer

    About 0.2–0.3 mm per coat (both coats together typically 0.4–0.6 mm)

  4. 04 / 07

    AcryLayer cushion · coat 1 of 2

    Cushion

    About 0.6–0.8 mm per coat after drying

  5. 05 / 07

    AcryLayer cushion · coat 2 of 2

    Cushion

    About 0.6–0.8 mm per coat after drying

  6. 06 / 07

    Acrylic colour · textured coat

    Colour

    About 0.3–0.5 mm per coat (two coats together typically 0.6–1.0 mm)

  7. 07 / 07

    Acrylic colour · finish coat

    Colour

    About 0.3–0.5 mm per coat (two coats together typically 0.6–1.0 mm)

Specification

Coat-by-coat detail

Seven coats on prepared concrete: primer, two resurfacer coats, two cushion coats and two colour coats - bond, plane, comfort and wearing surface.

  1. Coat 01 of 7PrimerLayer link

    Concrete primer

    Purpose
    Locks the first body coat onto a prepared concrete slab. The primer soaks into open pores, cuts suction and gives later acrylics a keyed surface instead of sitting on dusty laitance.
    Material
    OSMS concrete primer - a pure acrylic primer specified for sports slabs.
    Application
    Rolled or squeegeed in one even pass after the concrete has been cleaned, repaired and left dry. Puddles are avoided so the film stays thin and penetrating.
    Thickness
    About 0.2–0.3 mm after drying
    • Improves bond between slab and resurfacer
    • Lowers the chance of later coats peeling
    • Closes fine pores in the concrete face
    • Helps resist moisture rising from the substrate
    View product used in this coat
  2. Coat 02 of 7ResurfacerLayer link

    Acrylic resurfacer · coat 1

    Purpose
    Knocks down small hollows, trowel marks and open texture so the court plane is even before cushion or colour is applied.
    Material
    OSMS acrylic resurfacer - a pure acrylic body coat, usually mixed with fine silica where extra fill and tooth are needed.
    Application
    Squeegeed in a continuous wet edge. Silica is kept in suspension so low spots fill rather than telegraph through later coats.
    Thickness
    About 0.2–0.3 mm per coat (both coats together typically 0.4–0.6 mm)
    • Fills minor pits and hairline surface flaws
    • Leaves a flatter, more consistent plane
    • Gives cushion and colour a stable bed
    • Adds toughness at the base of the system
    View product used in this coat
  3. Coat 03 of 7ResurfacerLayer link

    Acrylic resurfacer · coat 2

    Purpose
    A second resurfacer pass tightens remaining drag lines and leaves a more uniform bed for the coats above.
    Material
    OSMS acrylic resurfacer - a pure acrylic body coat, usually mixed with fine silica where extra fill and tooth are needed.
    Application
    Applied only after the previous resurfacer coat has dried. The second pass is pulled at right angles where the base still shows texture.
    Thickness
    About 0.2–0.3 mm per coat (both coats together typically 0.4–0.6 mm)
    • Fills minor pits and hairline surface flaws
    • Leaves a flatter, more consistent plane
    • Gives cushion and colour a stable bed
    • Adds toughness at the base of the system
    View product used in this coat
  4. Coat 04 of 7CushionLayer link

    AcryLayer cushion · coat 1 of 2

    Purpose
    Builds the comfort core of the system. Each extra cushion pass increases resilience so longer sessions put less peak load into joints.
    Material
    AcryLayer cushion - an acrylic compound with elastomeric content, specified for outdoor sports courts.
    Application
    Laid in even coats with the approved tool. Each pass is left to cure before the next so thickness builds without trapping moisture between films.
    Thickness
    About 0.6–0.8 mm per coat after drying
    • Adds spring and flex underfoot
    • Takes the edge off impact during play
    • Improves comfort on high-hour courts
    • Keeps ball feel consistent when thickness is even
    View product used in this coat
  5. Coat 05 of 7CushionLayer link

    AcryLayer cushion · coat 2 of 2

    Purpose
    Builds the comfort core of the system. Each extra cushion pass increases resilience so longer sessions put less peak load into joints.
    Material
    AcryLayer cushion - an acrylic compound with elastomeric content, specified for outdoor sports courts.
    Application
    Laid in even coats with the approved tool. Each pass is left to cure before the next so thickness builds without trapping moisture between films.
    Thickness
    About 0.6–0.8 mm per coat after drying
    • Adds spring and flex underfoot
    • Takes the edge off impact during play
    • Improves comfort on high-hour courts
    • Keeps ball feel consistent when thickness is even
    View product used in this coat
  6. Coat 06 of 7ColourLayer link

    Acrylic colour · textured coat

    Purpose
    Sets the playing texture and first full colour. Silica in this coat gives the court its outdoor bite and hides the cushion or resurfacer below.
    Material
    OSMS pure acrylic colour with UV-stable pigments and anti-slip additives, mixed to the specified water and sand ratios.
    Application
    Colour is mixed with the specified silica and potable water, then squeegeed in one even film. The coat is left to dry (and may be lightly abraded) before the next colour pass.
    Thickness
    About 0.3–0.5 mm per coat (two coats together typically 0.6–1.0 mm)
    • Gives the court an even, match-ready colour
    • Provides outdoor traction under wet-dry cycles
    • Shields the coats below from sun and wear
    • Cleans easily as part of routine court care
    View product used in this coat
  7. Coat 07 of 7ColourLayer link

    Acrylic colour · finish coat

    Purpose
    A water-cut colour pass that locks in hue, UV protection and a cleaner finish over the sanded coat.
    Material
    OSMS pure acrylic colour with UV-stable pigments and anti-slip additives, mixed to the specified water and sand ratios.
    Application
    Colour is mixed with potable water only and squeegeed over the previous colour coat once that film is ready.
    Thickness
    About 0.3–0.5 mm per coat (two coats together typically 0.6–1.0 mm)
    • Gives the court an even, match-ready colour
    • Provides outdoor traction under wet-dry cycles
    • Shields the coats below from sun and wear
    • Cleans easily as part of routine court care
    View product used in this coat

Key benefits

Why specify the 7-layer system?

Each coat has a job - keying the base, flattening the plane, adding comfort, or wearing as colour and grip.

Deeper cushion response

Two or three cushion coats (by base) absorb more impact across long booking days.

Built for weekly hours

The stack is aimed at academies and public courts, not occasional garden play.

Grip stays tuned for court sports

Colour texture is unchanged - comfort is added underneath, not by making the top slippery.

Cushion is protected, not exposed

Resurfacer below and colour above keep the elastomeric core from UV and abrasion.

Even bounce across the pad

Multiple thin cushion passes are easier to keep uniform than one heavy dump.

Outdoor colour stability

Pigmented acrylics are specified to hold hue and tooth through sun and wet-dry cycles.

Our products

Acrylic products used in this system

From crack filler and primer through cushion and colour - each product has a defined role in the stack.

Crack filler

A flexible acrylic paste used to close cracks and small voids so later coats sit on a sound, even plane instead of bridging open gaps.

Product link

Base refiner

A heavier acrylic levelling coat for hollows and coarse texture in the base, used where a standard resurfacer pass would not be enough.

Product link

Concrete primer

A penetrating acrylic primer that keys porous concrete, reduces suction and helps the first body coat stay bonded through outdoor weather cycles.

Product link

Acrylic resurfacer

A sand-extended acrylic body coat that fills minor pits and drag marks, leaving a uniform platform for cushion and colour.

Product link

AcryLayer cushion

An elastomeric acrylic coat that adds spring underfoot. Extra passes deepen the comfort profile without changing the colour system on top.

Product link

Acrylic colour

UV-stable pigmented topcoats that set court colour, surface texture and outdoor grip. The first pass is usually sanded; later passes are cleaner finish coats.

Product link

Line marking

High-opacity acrylic line paint for crisp, durable court markings that stay readable under match lighting and monsoon dust.

Product link

Silica sand

Graded silica blended into resurfacer and the first colour coat to control texture, ball bite and player traction.

Product link

Suitable sports

One system. Multiple court applications.

Chosen from sport, court layout, base condition and how hard the pad will be used.

FAQs

Frequently asked questions.

Other layering systems

5 layers

5 Layer System

6 layers

6 Layer System

8 layers

8 Layer System

9 layers

9 Layer System

Specify the 7 Layer System for your court.

Share drawings, base type and sport. You will get a documented AcryLayer build-up and a material take-off - not a generic brochure.

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