Lantern Room

Terraco Acoustic Plaster.

Terraco

Acoustic Partnership

Pacy & Wheatley Acoustics has over 18 years of experience dealing with ambient noise. In partnership with Terraco, we have developed our ambient acoustic plaster system . We understand the science of acoustics but, more importantly, pride ourselves on our knowledge of acoustic noise control. The company has extensive experience in real acoustic engineering in public and private applications.

The Benefits

  • Excellent reverberation control
  • Seamless acoustic finish
  • Enhanced listening experience
  • Excellent design flexibility – can be applied to curved and vaulted ceilings
  • Can be applied equally well to any substrate or suspended ceilings
  • Non-hazardous. Vapour permeable
  • Incombustible. Fire-rated to BS476 Part 6, BS476 Part 7
  • Excellent fungal resistance
  • Uses 80% recyclable material
  • 500 colour variations available on the textured option

Project Examples

View Projects
  • Terraco Dining Room
  • Terraco Upstairs Area
  • Terraco Eating Area

Acoustics The Issues

Acoustic Equalisation is part of everyday life and is used extensively to amplify and control musical performance. Unwanted reverberation noise can cause great discomfort and pose a serious health hazard, greatly reducing efficiency in the workplace and quality of life.

Minimalist design themes produce architecturally pleasing environments. However, such designs generally incorporate hard, flat surfaces, which reverberate and exacerbate unpleasant noise.

Properly controlled acoustics are becoming increasingly important for architects, designers and builders internationally as they strive to meet both design criteria and health and safety standards.

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    Old Boy

    Dimensions & weight

    3mm: 3 mm (1/8 inch) thick. Weight (dry) 0.7 kg/m² (2,2 oz/ft²).

    25 mm: 28 mm (1,1 inch) total construction height. Weight (dry, excl adhesive/mech. fasteners) 3.55 kg/m² (11,6 oz/ft²).

    39 mm: 42 mm (1,65 inch) total construction height. Weight (dry, excl adhesive/mech. fasteners) 4.7 kg/m² (15,4 oz/ft²).

    Installation

    3 mm: Can be mounted on walls or ceilings. On flat or vaulted surfaces. On most absorbent surfaces, primer may sometimes be needed.

    25 mm-39 mm: Can be mounted on walls or ceilings. On flat or vaulted surfaces. Can be mounted with no gaps on existing ceilings or wall surfaces, suspended mounted on plasterboard or suspended directly from a track system.

    Light reflectance

    3 mm-39 mm: 90,0% per ASTM E1477-98a.

    Fire safety classification

    3 mm-39 mm: Class A per ASTM E84; B s1d0 per ISO EN 13823.

    Cleaning and repair

    Can be vacuumed. Spots can be removed with water and sponge. Damaged surfaces can be repaired.

    Environment

    3 mm-39 mm: 4 g/l (0,03 lbs/gal) VOC (emissions) per ASTM D3960, LEED.

    Climate

    Installation temperatures should be between 15 °C and 32 °C (60 °F and 90 °F) with humidity that does not exceed 70%. Tested for mold growth per ASTM D3273.

    Sound absorption

    25 mm: NRC 0.75-0.80 per ASTM C423. Alpha W 0,85 (class B) per ISO 354/ISO11654.

    39 mm: NRC 0.80-0.90 per ASTM C423. Alpha W 0.90-0,95 (class A) per ISO 354/ISO11654.

    Straight Up

    Dimensions & weight

    25 mm: 26 mm (1 1/32 inch) total construction height. Weight (dry, excl adhesive/mech. fasteners) 2.78 kg/m² (9.11 oz/ft²).

    39 mm: 40 mm (1 37/64 inch) total construction height. Weight (dry, excl adhesive/mech. fasteners) 4.12 kg/m² (13.51 oz/ft²).

    Installation

    25 mm-39 mm: Can be mounted on walls or ceilings. Can be mounted with no gaps on existing ceilings or wall surfaces, suspended mounted on plasterboard or suspended directly from a track system.

    Light reflectance

    93% per ASTM E147-98A.

    Fire safety classification

    25 mm-39 mm: Class A per ASTM E84, A2 s1d0 per ISO EN-13501-1:2018

    Cleaning and repair

    Can be vacuumed. Spots can be removed with water and sponge. Damaged surfaces can be repaired.

    Color selection

    Can be tinted in the entire NCS, RAL, Sherwin Williams or Benjamin Moore color scale.

    Environment

    25 mm-39 mm: 0 g/l (0,00 lbs/gal) VOC (emissions) per ASTM D3960, LEED.

    Climate

    Installation temperatures should be between 15 °C and 32 °C (60 °F and 90 °F) with humidity that does not exceed 70%. Tested for mold growth per ASTM D3273.

    Sound absorption

    25 mm: NRC 0.85-0.90 per ASTM C423. Alpha W 0.85 (class B)-0.95 (class A) per ISO 354/ISO11654.

    39 mm: NRC 0.85-0.90 per ASTM C423. Alpha W 0,90 – 0.95 (class A) per ISO 354/ISO11654.

    Stone Greyhound

    Dimensions & weight

    3 mm: 3 mm (1/8 inch) thick. Weight (dry) 0.7 kg/m² (2,2 oz/ft²).

    25 mm: 28 mm (1,1 inch) total construction height. Weight (dry, excl. adhesive/mech. fasteners) 3.55 kg/m² (11,6 oz/ft²).

    39 mm: 42 mm (1,65 inch) total construction height. Weight (dry, excl. adhesive/mech. fasteners) 4.7 kg/m² (15,4 oz/ft²).

    Installation

    3 mm: Can be mounted on walls or ceilings. On flat or vaulted surfaces. On most absorbent surfaces, primer may sometimes be needed.

    25 mm-39 mm: Can be mounted on walls or ceilings. On flat or vaulted surfaces. Can be mounted with no gaps on existing ceilings or wall surfaces, suspended mounted on plasterboard or suspended directly from a track system.

    Light reflectance

    3 mm-39 mm: 90,0% per ASTM E1477-98a.

    Fire safety classification

    3 mm-39 mm: Class A per ASTM E84; B s1d0 per ISO EN 13823.

    Cleaning and repair

    Can be vacuumed. Spots can be removed with water and sponge. Damaged surfaces can be repaired.

    Environment

    3 mm-39 mm: 4 g/l (0,03 lbs/gal) VOC (emissions) per ASTM D3960, LEED.

    Climate

    Installation temperatures should be between 15 °C and 32 °C (60 °F and 90 °F) with humidity that does not exceed 70%. Tested for mold growth per ASTM D3273.

    Sound absorption

    25 mm: NRC 0.45-0.60 per ASTM C423. Alpha W 0,50 (class D)-0,55 (class D) per ISO 354/ISO11654.

    39 mm: NRC 0.50-0.60 per ASTM C423. Alpha W 0,55 (class D) per ISO 354/ISO11654.

    Silk White

    Dimensions & weight

    3 mm (1/8 inch) thick. Weight (dry) 0.7 kg/m² (2,2 oz/ft²).

    25 mm: 28 mm (1,1 inch) total construction height. Weight (dry, excl adhesive/mech. fasteners) 3.55 kg/m² (11,6 oz/ft²).

    39 mm: 42 mm (1,65 inch) total construction height. Weight (dry, excl adhesive/mech. fasteners) 4.7 kg/m² (15,4 oz/ft²).

    Installation

    3 mm: Can be mounted on walls or ceilings. On flat or vaulted surfaces. On most absorbent surfaces, primer may sometimes be needed.

    25 mm-39 mm: Can be mounted on walls or ceilings. On flat or vaulted surfaces. Can be mounted with no gaps on existing ceilings or wall surfaces, suspended mounted on plasterboard or suspended directly from a track system.

    Light reflectance

    90,0% per ASTM E147-98A.

    Fire safety classification

    3 mm-39 mm: Class A per ASTM E84; B s1d0 per ISO EN 13823.

    Cleaning and repair

    Can be vacuumed. Spots can be removed with water and sponge. Damaged surfaces can be repaired.

    Color selection

    Can be tinted in the entire NCS, RAL, Sherwin Williams or Benjamin Moore color scale.

    Environment

    3 mm-39 mm: 4 g/l (0,03 lbs/gal) VOC (emissions) per ASTM D3960, LEED.

    Climate

    Installation temperatures should be between 15 °C and 32 °C (60 °F and 90 °F) with humidity that does not exceed 70%. Tested for mold growth per ASTM D3273.

    Sound absorption

    3 mm: NRC 0.30 per ASTM C423, Alpha W 0.35 (class D).

    25 mm: NRC 0.81-0.85 per ASTM C423. Alpha W 0,85 (class B)-0,90 (class A) per ISO 354/ISO11654.

    39 mm: NRC 0.90 per ASTM C423. Alpha W 0,95 – 1,00 (class A) per ISO 354/ISO11654.

    Silk Metallic Gold

    Dimensions & weight

    3 mm (1/8 inch) thick. Weight (dry) 0.7 kg/m² (2,2 oz/ft²).

    25 mm: 28 mm (1,1 inch) total construction height. Weight (dry, excl adhesive/mech. fasteners) 3.55 kg/m² (11,6 oz/ft²).

    39 mm: 42 mm (1,65 inch) total construction height. Weight (dry, excl adhesive/mech. fasteners) 4.7 kg/m² (15,4 oz/ft²).

    Installation

    3 mm: Can be mounted on walls or ceilings. On flat or vaulted surfaces. On most absorbent surfaces, primer may sometimes be needed.

    25 mm-39 mm: Can be mounted on walls or ceilings. On flat or vaulted surfaces. Can be mounted with no gaps on existing ceilings or wall surfaces, suspended mounted on plasterboard or suspended directly from a track system.

    Fire safety classification

    3 mm-39 mm: Class A per ASTM E84; B s1d0 per ISO EN 13823.

    Cleaning and repair

    Can be vacuumed. Spots can be removed with water and sponge. Damaged surfaces can be repaired.

    Environment

    3 mm-39 mm: 4 g/l (0,03 lbs/gal) VOC (emissions) per ASTM D3960, LEED.

    Climate

    Installation temperatures should be between 15 °C and 32 °C (60 °F and 90 °F) with humidity that does not exceed 70%. Tested for mold growth per ASTM D3273.

    Sound absorption

    25 mm: NRC 0.75-0.85 enl. ASTM C423. Alpha W 0.70 (class C)-0.85 (class B) per ISO 354/ISO11654.

    39 mm: NRC 0.80-0.85 per ASTM C423. Alpha W 0.85 (class B) – 0.90 (class A) enl. ISO 354/ISO11654

    Secern

    Dimensions & weight

    3 mm (1/8 inch) thick. Weight (dry) 0.7 kg/m² (2,2 oz/ft²).

    25 mm: 28 mm (1,1 inch) total construction height. Weight (dry, excl. adhesive/mech. fasteners) 3.55 kg/m² (11,6 oz/ft²).

    39 mm: 42 mm (1,65 inch) total construction height. Weight (dry, excl adhesive/mech. fasteners) 4.7 kg/m² (15,4 oz/ft²).

    Installation

    3 mm: Can be mounted on walls or ceilings. On flat or vaulted surfaces. On most absorbent surfaces, primer may sometimes be needed.

    25 mm-39 mm: Can be mounted on walls or ceilings. On flat or vaulted surfaces. Can be mounted with no gaps on existing ceilings or wall surfaces, suspended mounted on plasterboard or suspended directly from a track system.

    Light reflectance

    3 mm-39 mm: 90,0% per ASTM E1477-98a.

    Fire safety classification

    3 mm-39 mm: Class A per ASTM E84; B s1d0 per ISO EN 13823.

    Cleaning and repair

    Can be vacuumed. Spots can be removed with water and sponge. Damaged surfaces can be repaired.

    Color selection

    Can be tinted in the entire NCS, RAL, Sherwin Williams or Benjamin Moore color scale.

    Environment

    3 mm-39 mm: 4 g/l (0,03 lbs/gal) VOC (emissions) per ASTM D3960, LEED.

    Climate

    Installation temperatures should be between 15 °C and 32 °C (60 °F and 90 °F) with humidity that does not exceed 70%. Tested for mold growth per ASTM D3273.

    Sound absorption

    3 mm: NRC 0.30 per ASTM C423.

    25 mm: NRC 0.75-0.80 per ASTM C423. Alpha W 0,80 (class B) per ISO 354/ISO11654.

    39 mm: NRC 0.85-0.90 per ASTM C423. Alpha W 0,95 (class A) per ISO 354/ISO11654.

    Sahara

    Dimensions & weight

    3 mm (1/8 inch) thick. Weight (dry) 0.7 kg/m² (2,2 oz/ft²).

    25 mm: 28 mm (1,1 inch) total construction height. Weight (dry, excl adhesive/mech. fasteners) 3.55 kg/m² (11,6 oz/ft²).

    39 mm: 42 mm (1,65 inch) total construction height. Weight (dry, excl adhesive/mech. fasteners) 4.7 kg/m² (15,4 oz/ft²).

    Installation

    3 mm: Can be mounted on walls or ceilings. On flat or vaulted surfaces. On most absorbent surfaces, primer may sometimes be needed.

    25 mm-39 mm: Can be mounted on walls or ceilings. On flat or vaulted surfaces. Can be mounted with no gaps on existing ceilings or wall surfaces, suspended mounted on plasterboard or suspended directly from a track system.

    Light reflectance

    3 mm-39 mm: 90,0% per ASTM E1477-98a.

    Fire safety classification

    3 mm-39 mm: Class A per ASTM E84; B s1d0 per ISO EN 13823.

    Cleaning and repair

    Can be vacuumed. Spots can be removed with water and sponge. Damaged surfaces can be repaired.

    Color selection

    Can be tinted in the entire NCS, RAL, Sherwin Williams or Benjamin Moore color scale.

    Environment

    3 mm-39 mm: 4 g/l (0,03 lbs/gal) VOC (emissions) per ASTM D3960, LEED.

    Climate

    Installation temperatures should be between 15 °C and 32 °C (60 °F and 90 °F) with humidity that does not exceed 70%. Tested for mold growth per ASTM D3273.

    Sound absorption

    3 mm: NRC 0.30 per ASTM C423. Alpha W 0.35 (class D)

    25 mm: NRC 0.70-0.80 per ASTM C423. Alpha W 0,75 (class C)-0,90 (class A) per ISO 354/ISO11654.

    39 mm: NRC 0.90-0.95 per ASTM C423. Alpha W 0,95 – 1,00 (class A) per ISO 354/ISO11654.

    New England

    Dimensions & weight

    3 mm: 3 mm (1/8 inch) thick. Weight (dry) 0.7 kg/m² (2,2 oz/ft²).

    25 mm: 28 mm (1,1 inch) total construction height. Weight (dry, excl adhesive/mech. fasteners) 3.55 kg/m² (11,6 oz/ft²).

    39 mm: 42 mm (1,65 inch) total construction height. Weight (dry, excl adhesive/mech. fasteners) 4.7 kg/m² (15,4 oz/ft²).

    Installation

    3 mm: Can be mounted on walls or ceilings. On flat or vaulted surfaces. On most absorbent surfaces, primer may sometimes be needed.

    25 mm-39 mm: Can be mounted on walls or ceilings. On flat or vaulted surfaces. Can be mounted with no gaps on existing ceilings or wall surfaces, suspended mounted on plasterboard or suspended directly from a track system.

    Light reflectance

    3 mm-39 mm: 90,0% per ASTM E147-98a.

    Fire safety classification

    3 mm-39 mm: Class A per ASTM E84; B s1d0 per ISO EN 13823.

    Cleaning and repair

    Can be vacuumed. Spots can be removed with water and sponge. Damaged surfaces can be repaired.

    Color selection

    Can be tinted in the entire NCS, RAL, Sherwin Williams or Benjamin Moore color scale.

    Environment

    3 mm-39 mm: 4 g/l (0,03 lbs/gal) VOC (emissions) per ASTM D3960, LEED.

    Climate

    Installation temperatures should be between 15 °C and 32 °C (60 °F and 90 °F) with humidity that does not exceed 70%. Tested for mold growth per ASTM D3273.

    Sound absorption

    25 mm: NRC 0.74 per ASTM C423. Alpha W 0,80 (class B) per ISO 354/ISO11654.

    39 mm: NRC 0.75-80 per ASTM C423. Alpha W 0,80–85,00 (class B) per ISO 354/ISO11654.

    Marble Hades

    Dimensions & weight

    3 mm: 3 mm (1/8 inch) thick. Weight (dry) 0.7 kg/m² (2,2 oz/ft²).

    25 mm: 28 mm (1,1 inch) total construction height. Weight (dry, excl. adhesive/mech. fasteners) 3.55 kg/m² (11,6 oz/ft²).

    39 mm: 42 mm (1,65 inch) total construction height. Weight (dry, excl. adhesive/mech. fasteners) 4.7 kg/m² (15,4 oz/ft²).

    Installation

    3 mm: Can be mounted on walls or ceilings. On flat or vaulted surfaces. On most absorbent surfaces, primer may sometimes be needed.

    25 mm-39 mm: Can be mounted on walls or ceilings. On flat or vaulted surfaces. Can be mounted with no gaps on existing ceilings or wall surfaces, suspended mounted on plasterboard or suspended directly from a track system.

    Light reflectance

    3 mm-39 mm: 90,0% per ASTM E1477-98a.

    Fire safety classification

    3 mm-39 mm: Class A per ASTM E84; B s1d0 per ISO EN 13823.

    Cleaning and repair

    Can be vacuumed. Spots can be removed with water and sponge. Damaged surfaces can be repaired.

    Environment

    3 mm-39 mm: 4 g/l (0,03 lbs/gal) VOC (emissions) per ASTM D3960, LEED.

    Climate

    Installation temperatures should be between 15 °C and 32 °C (60 °F and 90 °F) with humidity that does not exceed 70%. Tested for mold growth per ASTM D3273.

    Sound absorption

    25 mm: NRC 0.45-0.60 per ASTM C423. Alpha W 0,50 (class D)-0,55 (class D) per ISO 354/ISO11654.

    39 mm: NRC 0.50-0.60 per ASTM C423. Alpha W 0,55 (class D) per ISO 354/ISO11654.

      Free Sample for... Terraco Acoustic Plaster

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        Apply For... Experienced Site Foreman

        Requirements

        Pacy & Wheatley Acoustics, one of the UK’s leading providers & installers of interior acoustic solutions, is looking for experienced Acoustic Installers & a Site Foreman to help deliver multiple projects in the South of England (London area) candidates location Yorkshire/ London.

        Specifications

        • Experience of managing & directing a team of installers, preferable.
        • Experience in Reporting systems planning and dealing with Clients representatives.
        • Experience & knowledge in acoustic installations (acoustic panels & spray applied render) not essential but must be willing work and train on products.
        • Suitable skills include drylining, tape & jointing, plastering, plaster spraying and high specification decoration finishes.
        • CSCS, SSTS & IPAF cards required. (if some not available training offered)
        • General work is Monday – Friday (10-hour day)
        • Suitable applicants will be rewarded with high rates on a self-employed basis/employed.
        • Must be willing to travel and lodge.

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          Apply For... Acoustic Ceiling Installers

          Requirements

          Pacy & Wheatley Acoustics are looking for Experienced Operative/teams aswell as Operatives with no experience to assist installation of our Specialist sprayed seamless Acoustic ceilings.

          Experienced Operatives in application/site management of similar products in this area of sprayed acoustic systems are welcome and possible further opportunities to assist in development within the business.

          Non Experienced Operatives is all about desire and commitment to hard work and learning, Hungry Individuals with the will to work in a team and have the mentality to grow and be trained in our systems.

          Should have basic construction skills and desire to move forward and be part of a growing side of the Pacy & Wheatley Group long term.

          We are based in Doncaster however move around the country continually so location not that important however must be willing to travel and lodge.

          We are installers of Rockfon Mono Acoustic/Bospray a single sprayed coating to structural soffits and the Fade product as well as other products in our brand.

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