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Covid-19 Notice: In light of our governments recent notice in relation to Covid-19 restrictions we would like to inform our customers that Insulation4less.co.uk is currently operating at normal capacity and will continue to do so during this Lockdown. Please refer to our Covid-19 page for further updates.

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Quinntherm:

PIR-Plywood Laminate Insulation Board - All Sizes

£37.98Ex. VAT.£45.58Inc. VAT.

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PIR-Plywood Laminate Insulation Board - All Sizes

£37.98Ex. VAT.£45.58Inc. VAT.

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Quinntherm:

PIR-Plywood Laminate Insulation Board - All Sizes

£37.98Ex. VAT.£45.58Inc. VAT.

  • Please note all PIR products may experience extended lead times due to high demand
PPL-56
Sold in Quantities of
Standard Delivery

QUINN-therm PlyDeck is a composite insulation board intended for forming warm flat roof decks which will be finished with partially bonded built-up felt waterproofing systems.

QUINN-therm consists of a core of PIR foam auto adhered to two composite aluminium facings. A layer of 6mm WPB plywood is bonded to the insulation to give additional strength and rigidity, and to provide a suitable substrate for partially bonded built-up waterproofing systems.

The low thermal conductivity of the insulation minimises the board thickness, while the composite board offers rapid coverage and straightforward installation. QUINN-therm PlyDeck is suitable for new build and refurbishment projects.

Warm roof construction reduces the risk of condensation within the roof structure and eliminates the need for ventilation beneath the deck: it also protects the structure from extremes of temperature.

Key Properties


QUINN-therm

  • does not readily absorb water, making it suitable for use in damp environments;
  • is light, robust and easy to handle; it may be worked using a saw or sharp knife;
  • is durable and will perform for the service life of the building.

 

Meeting Regulations


Meeting Regulations

* thickness of PIR board
** 6mm WPB plywood
Results based on roof construction of: 3 layer built-up felt roofing, QUINN-therm PlyDeck board, unvented low emissivity cavity, 12.5mm plasterboard. Calculations performed to EN ISO 6946:1997, taking account of repeating thermal bridges.



Design Notes


  • Stagger fixings for adjacent boards to the same joist or noggin.
  • Ensure screw heads finish flush with the surface of the plywood.
  • Minimise the period between installation of QUINN-therm PlyDeck and of the waterproofing system. In poor weather use polyethylene sheeting as temporary protection of QUINN-therm PlyDeck.

 

Installation Guidance


QUINN-therm PlyDeck can be installed on 50mm wide joists at 600mm max. centres on roofs intended for occasional maintenance traffic, or 400mm max. centres where more frequent traffic is expected.

QUINN-therm PlyDeck boards must be supported at all edges, including cut edges at penetrations: 50mm x 50mm cross noggins should be fitted between the joists. The boards must bear at least 20mm on all supporting timbers.

QUINN-therm PlyDeck should be fixed with low profile headed screws, long enough to give minimum 35mm embedment into the timbers. Fixings should be at 200mm centres around the board edges (300mm centres on any intermediate timbers) and set at least 10mm from board edges and 50mm from corners.

As 96mm is the maximum board thickness which is practicable to install over joists, U-values of 0.18 W/m2K and lower should be achieved by fitting additional QUINN-therm QR insulation between the joists.

Thermal bridging at roof-wall junctions must be avoided: at eaves and verges the joist space should be packed with insulation; at parapets vertical edge insulation should be applied to the inner face and the wall insulation carried at least 150mm above the surface of the QUINN-therm PlyDeck.

The foil facing on the underside of QUINN-therm PlyDeck has a very high vapour resistance and can be formed into a VCL by sealing the joints between boards, by setting the boards onto a wide (30mm) bead of vapour resistant sealant applied to the upper surface of all the joists and cross noggins.

Installation Sequence


  1. Plan the layout of QUINN-therm PlyDeck boards. Cut and fit cross noggins.
  2. Apply vapour resistant sealant in a 30mm wide strip to the upper surface of the joists and cross noggins.
  3. Lay QUINN-therm PlyDeck boards with long edges following joists and board edges in broken bond.
  4. Fix with screws at 200mm centres around board edges: 300mm at any other cross timbers.
  5. 5. Lay the waterproofing system.



Product Data




Performance Data


 

Brand Quinntherm
Length 25m
Material type Polyiso
Thermal conductivity 0.022 W/mK
Weight 10kg
Width 2700mm
Delivery Info
 

Due to COVID-19 there may be some temporary changes on delivery charges. Visit our COVID-19 FAQ & Updates Page for more information.

FREE DELIVERY NATIONWIDE TERMS & CONDITIONS

Insulation4less offers our customers free delivery nationwide to most of mainland UK (except offshore deliveries) when you spend £300 plus vat or more. For orders between £200 and £300 ex VAT there is a delivery charge of £25 ex VAT. For orders less than £200 ex VAT there is a delivery charge of £30 ex VAT. This will be calculated within the checkout process. See below for additional delivery charges.

PRODUCT DELIVERY TIMES

The vast majority of our orders are dispatched within 3 - 5 working days. However, more speciality items or ordered in items may take a little longer to dispatch and may take up to 7-10 working days. 

ADDITIONAL DELIVERY CHARGES

Product Range Delivery Fee
ARC £35 per order
Karma £50 per order
H & H Acoustics £100 per order
iKoustic £19.95 under 20kg
£49 under 200kg
£59 under 900kg
Sheepwool £12 per pack
VELUX £30 per order
Dalsan Skimcoat £25 on orders under £500
FREE DELIVERY on orders over £500
Danosa £65 per order
Danosa Geotextile Fleece £95 per order
Fix Factory, Portwest, JSP, Stanley, Faithfull, Dronco, Blue Spot, Estwing, Ragni Orders under £100 = £7.50 | £100+ = FREE DELIVERY
Proctor Orders under £500 = £25
Orders between £501 - £999 = £50
Order value £1000 + = FREE DELIVERY
Wetherby Orders under £1000 = £100
Orders between £1000 - £4499 = £80
Order value £4500+ = FREE DELIVERY
Google £6.85 per order
SuperFOIL £5 per order
RYNO Sanitation £10 per order under £300
FREE delivery on orders over £300
iKoustic Perimeter Edging Strip £49 per order
Mexacare £30 per order
Qualitape £7.80 per order
Rothoblaas Orders under £500 = £35
Orders £500-£2500 = £45
Orders over £2500= £59
Enhanced EPS £50 Per Order
Fixings (Screws) Orders under £42 = £4.20
Orders over £42 = Free


***IMPORTANT PLEASE NOTE: Due to Covid-19 returns on certain products has been restricted unless damaged on delivery, incorrect or too many items have been delivered. At this point in time we cannot except returns on over ordered or incorrectly ordered items due to staff shortages.


Once your order has been placed we will notify you by email as soon as possible to confirm delivery date. This is usually within 24 hours on weekdays for standard items but no always the case. For items that have a longer lead time than 3 - 5 working days your delivery date confirmation email may take longer than 24 hours. Orders are only processed for delivery between 8.30am - 5.00pm Monday to Friday excluding bank holidays. Insulation4less strongly advises customers not to book any tradesmen to do your work until after your material has been delivered, on rare occasions delays may occur that are out of our control which could result in a delayed delivery.

Please ensure there is a means of offloading your order on-site (unless otherwise agreed with Insulation4less). Always check your delivery is correct when it arrives before you unload and sign for your order. In the unlikely event that your delivery is not correct or damaged please notify us immediately by emailing deliveries@insulation4less.co.uk and also mark any issues on the delivery slip.

 

For any further questions or queries please feel free to contact us on 0203 582 6399 or just email deliveries@insulation4less.co.uk. Our phone lines are open Monday - Friday from 8.30am to 5.00pm.

CHECKING DELIVERY TIMES

If you wish to check the delivery time of your order on the day of delivery please email deliveries@insulation4less.co.uk and please provide your order number. One of our dispatch team will then provide you with an eta by email where possible. Please note this is just an eta only and is not an exact time, delays may occur from when an order leaves it's storage point to when it arrives to its delivery point. Insulation4less will try to be as accurate as possible with given eta's.

ORDER TRACKING

Check the progress on your order by emailing:deliveries@insulation4less.co.uk
Please note: Deliveries are made to the address supplied to us. If orders are returned to us by the carriage company we may make an additional delivery charge for re-dispatch.

NORTHERN IRELAND DELIVERY

If you are ordering to Northern Ireland please get in touch with us before placing your order. Additional delivery charges may apply after you have placed your order depending on your location and the products you have ordered.

 

OFF SHORE DELIVERIES

Off shore deliveries may incur an additional delivery charge. This will be calculated after your order is placed online or if you call for a quote we will include this additional delivery charge on our quote. Additional delivery charges are calculated on an as requested basis and price dependant on location and time of year.

MAINLAND UK

All our orders are dispatched using a local delivery service, for remote regions within the mainland UK or special delivery requests your order may be dispatched with a courier or haulage company. There may be an additional charge for this courier service but you will be notified before dispatch of this if you wish to proceed. Some areas of Scotland and Wales may not be covered in our free delivery or standard lead time terms. Delivery to Northern Ireland may incur additional delivery fees also. If delivery is required to these areas please contact us before ordering to confirm lead times and whether we can ship under standard terms.

Product Reviews

QUINN-therm PlyDeck is a composite insulation board intended for forming warm flat roof decks which will be finished with partially bonded built-up felt waterproofing systems.

QUINN-therm consists of a core of PIR foam auto adhered to two composite aluminium facings. A layer of 6mm WPB plywood is bonded to the insulation to give additional strength and rigidity, and to provide a suitable substrate for partially bonded built-up waterproofing systems.

The low thermal conductivity of the insulation minimises the board thickness, while the composite board offers rapid coverage and straightforward installation. QUINN-therm PlyDeck is suitable for new build and refurbishment projects.

Warm roof construction reduces the risk of condensation within the roof structure and eliminates the need for ventilation beneath the deck: it also protects the structure from extremes of temperature.

Key Properties


QUINN-therm

  • does not readily absorb water, making it suitable for use in damp environments;
  • is light, robust and easy to handle; it may be worked using a saw or sharp knife;
  • is durable and will perform for the service life of the building.

 

Meeting Regulations


Meeting Regulations

* thickness of PIR board
** 6mm WPB plywood
Results based on roof construction of: 3 layer built-up felt roofing, QUINN-therm PlyDeck board, unvented low emissivity cavity, 12.5mm plasterboard. Calculations performed to EN ISO 6946:1997, taking account of repeating thermal bridges.



Design Notes


  • Stagger fixings for adjacent boards to the same joist or noggin.
  • Ensure screw heads finish flush with the surface of the plywood.
  • Minimise the period between installation of QUINN-therm PlyDeck and of the waterproofing system. In poor weather use polyethylene sheeting as temporary protection of QUINN-therm PlyDeck.

 

Installation Guidance


QUINN-therm PlyDeck can be installed on 50mm wide joists at 600mm max. centres on roofs intended for occasional maintenance traffic, or 400mm max. centres where more frequent traffic is expected.

QUINN-therm PlyDeck boards must be supported at all edges, including cut edges at penetrations: 50mm x 50mm cross noggins should be fitted between the joists. The boards must bear at least 20mm on all supporting timbers.

QUINN-therm PlyDeck should be fixed with low profile headed screws, long enough to give minimum 35mm embedment into the timbers. Fixings should be at 200mm centres around the board edges (300mm centres on any intermediate timbers) and set at least 10mm from board edges and 50mm from corners.

As 96mm is the maximum board thickness which is practicable to install over joists, U-values of 0.18 W/m2K and lower should be achieved by fitting additional QUINN-therm QR insulation between the joists.

Thermal bridging at roof-wall junctions must be avoided: at eaves and verges the joist space should be packed with insulation; at parapets vertical edge insulation should be applied to the inner face and the wall insulation carried at least 150mm above the surface of the QUINN-therm PlyDeck.

The foil facing on the underside of QUINN-therm PlyDeck has a very high vapour resistance and can be formed into a VCL by sealing the joints between boards, by setting the boards onto a wide (30mm) bead of vapour resistant sealant applied to the upper surface of all the joists and cross noggins.

Installation Sequence


  1. Plan the layout of QUINN-therm PlyDeck boards. Cut and fit cross noggins.
  2. Apply vapour resistant sealant in a 30mm wide strip to the upper surface of the joists and cross noggins.
  3. Lay QUINN-therm PlyDeck boards with long edges following joists and board edges in broken bond.
  4. Fix with screws at 200mm centres around board edges: 300mm at any other cross timbers.
  5. 5. Lay the waterproofing system.



Product Data




Performance Data


 

Delivery Info
 

Due to COVID-19 there may be some temporary changes on delivery charges. Visit our COVID-19 FAQ & Updates Page for more information.

FREE DELIVERY NATIONWIDE TERMS & CONDITIONS

Insulation4less offers our customers free delivery nationwide to most of mainland UK (except offshore deliveries) when you spend £300 plus vat or more. For orders between £200 and £300 ex VAT there is a delivery charge of £25 ex VAT. For orders less than £200 ex VAT there is a delivery charge of £30 ex VAT. This will be calculated within the checkout process. See below for additional delivery charges.

PRODUCT DELIVERY TIMES

The vast majority of our orders are dispatched within 3 - 5 working days. However, more speciality items or ordered in items may take a little longer to dispatch and may take up to 7-10 working days. 

ADDITIONAL DELIVERY CHARGES

Product Range Delivery Fee
ARC £35 per order
Karma £50 per order
H & H Acoustics £100 per order
iKoustic £19.95 under 20kg
£49 under 200kg
£59 under 900kg
Sheepwool £12 per pack
VELUX £30 per order
Dalsan Skimcoat £25 on orders under £500
FREE DELIVERY on orders over £500
Danosa £65 per order
Danosa Geotextile Fleece £95 per order
Fix Factory, Portwest, JSP, Stanley, Faithfull, Dronco, Blue Spot, Estwing, Ragni Orders under £100 = £7.50 | £100+ = FREE DELIVERY
Proctor Orders under £500 = £25
Orders between £501 - £999 = £50
Order value £1000 + = FREE DELIVERY
Wetherby Orders under £1000 = £100
Orders between £1000 - £4499 = £80
Order value £4500+ = FREE DELIVERY
Google £6.85 per order
SuperFOIL £5 per order
RYNO Sanitation £10 per order under £300
FREE delivery on orders over £300
iKoustic Perimeter Edging Strip £49 per order
Mexacare £30 per order
Qualitape £7.80 per order
Rothoblaas Orders under £500 = £35
Orders £500-£2500 = £45
Orders over £2500= £59
Enhanced EPS £50 Per Order
Fixings (Screws) Orders under £42 = £4.20
Orders over £42 = Free


***IMPORTANT PLEASE NOTE: Due to Covid-19 returns on certain products has been restricted unless damaged on delivery, incorrect or too many items have been delivered. At this point in time we cannot except returns on over ordered or incorrectly ordered items due to staff shortages.


Once your order has been placed we will notify you by email as soon as possible to confirm delivery date. This is usually within 24 hours on weekdays for standard items but no always the case. For items that have a longer lead time than 3 - 5 working days your delivery date confirmation email may take longer than 24 hours. Orders are only processed for delivery between 8.30am - 5.00pm Monday to Friday excluding bank holidays. Insulation4less strongly advises customers not to book any tradesmen to do your work until after your material has been delivered, on rare occasions delays may occur that are out of our control which could result in a delayed delivery.

Please ensure there is a means of offloading your order on-site (unless otherwise agreed with Insulation4less). Always check your delivery is correct when it arrives before you unload and sign for your order. In the unlikely event that your delivery is not correct or damaged please notify us immediately by emailing deliveries@insulation4less.co.uk and also mark any issues on the delivery slip.

 

For any further questions or queries please feel free to contact us on 0203 582 6399 or just email deliveries@insulation4less.co.uk. Our phone lines are open Monday - Friday from 8.30am to 5.00pm.

CHECKING DELIVERY TIMES

If you wish to check the delivery time of your order on the day of delivery please email deliveries@insulation4less.co.uk and please provide your order number. One of our dispatch team will then provide you with an eta by email where possible. Please note this is just an eta only and is not an exact time, delays may occur from when an order leaves it's storage point to when it arrives to its delivery point. Insulation4less will try to be as accurate as possible with given eta's.

ORDER TRACKING

Check the progress on your order by emailing:deliveries@insulation4less.co.uk
Please note: Deliveries are made to the address supplied to us. If orders are returned to us by the carriage company we may make an additional delivery charge for re-dispatch.

NORTHERN IRELAND DELIVERY

If you are ordering to Northern Ireland please get in touch with us before placing your order. Additional delivery charges may apply after you have placed your order depending on your location and the products you have ordered.

 

OFF SHORE DELIVERIES

Off shore deliveries may incur an additional delivery charge. This will be calculated after your order is placed online or if you call for a quote we will include this additional delivery charge on our quote. Additional delivery charges are calculated on an as requested basis and price dependant on location and time of year.

MAINLAND UK

All our orders are dispatched using a local delivery service, for remote regions within the mainland UK or special delivery requests your order may be dispatched with a courier or haulage company. There may be an additional charge for this courier service but you will be notified before dispatch of this if you wish to proceed. Some areas of Scotland and Wales may not be covered in our free delivery or standard lead time terms. Delivery to Northern Ireland may incur additional delivery fees also. If delivery is required to these areas please contact us before ordering to confirm lead times and whether we can ship under standard terms.

Brand Quinntherm
Length 25m
Material type Polyiso
Thermal conductivity 0.022 W/mK
Weight 10kg
Width 2700mm
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