Draught proof letterbox. 0 out of 5 stars It’s fine - supplied screws are too long. Draught proof letterbox

 
0 out of 5 stars It’s fine - supplied screws are too longDraught proof letterbox 50 incl VAT

Prevents draughts coming through the letter box with draught proof brushes and cover ; PVC cover gives added protection from draughts ; Quick and easy to fit, with pre-drilled fixing holes ; Fixings included ; NOTE. During a fire the intumescent liner rapidly expands and seals off the letterbox opening, preventing the spread of fire and smoke whilst maintaining the integrity of the fire door assembly. 29. Fill the gaps around the edges of the door with foam strips. Internal & External Sleeved Letterbox Cover. Extra Large Letterbox. So if you have an existing draughty letter box then this might be just the ticket. (18) Write a review. Shop Xfort MailPlate Luxe 12" Letterplate Matt Chrome, Premium Draught Proof Postal Letterbox, Telescopic Sleeved Letter Box for uPVC Doors with 20-40mm Door Thickness. In simple terms this means that draught proofing is probably the most cost effective and efficient way to make your home warmer. Premium Draught Proof Postal Letterbox, Telescopic Sleeved Letter Box for uPVC Doors with 20-40mm Door Thickness. 3. Letterbox brushes are designed to prevent draughts in a building. 5x4in (347x96mm) I465693. Take time out, especially during strong winds, to listen for rattles and whistling around doors and windows. Get it tomorrow, 2 Aug. Before purchasing a letter plate, ensure that your letter box opening on your door is the correct size for the letter plate you. A rubber gasket for the Superior Draught Proof Sleeve Letter Plate to provide an improved weather seal and acoustic resistance. Save 5% on any 4 qualifying items. Shop UAP 12 Inch Framemaster Door Letterbox - Premium Secure Letter Box, Anti Vandal, Anti Burglar, Anti Snap Flap, Anti Scratch, for Wood or uPVC Doors (Gold Anodised) (20-40mm). 1. FREE delivery Tue, 24 Oct on your first eligible order to UK or Ireland. Phone: 01502 528 992. Ideal for home improvement and DIY door projects, it is an energy-efficient and weatherproof draught-proofing solution that lowers bills. In summary, draught-proof letterbox flaps are the key to a warm and energy-efficient winter. 3 out of 5 stars 1,053TSS 10" 250mm Fire Rated Letterplates for UPVC Doors - 40-80mm. Draught proofing measures to try if you’re a dab hand at DIY Thick curtains Fitting curtains made with heavy material can reduce heat loss through a window at night. Even if you’ve got double glazing, cold will pass through glass much easier than through a solid wall, while draughts may get in around frames and seals. Xfort MailPlate 10" Letterplate Polished Chrome, Premium Draught Proof Postal Letterbox, Telescopic Sleeved Letter Box for uPVC Doors with 20-40mm Door Thickness. 99. Amazon. If your letterbox is too small for the area it allows warm air to. Available in 8,10,11,12,13,14 & 16 inch sizes. Andrew Bullock. Draught-proof your windows and doors. The letterboxes are adjustable to suit door thickness of 40mm – 80mm. Prima Horizontal Internal Door Tidy With Draught Excluder (260mm x 88mm OR 310mm x 115mm), Antique Brass - XL2012. £1149. The best way to draught-proof your chimney is with one of our removable chimney draught excluders,. Xfort MailPlate Slimline 12" Letterplate Polished Brass, Premium Draught Proof Postal Letterbox, Telescopic Sleeved Letter Box For Wooden, Composite And uPVC Midrail Doors With 40-80mm Door Thickness. Wickes Key Hole Cover & Plate - Brass 35mm. co. 49. A keyhole cover is a metallic disc that stops draughts and slides to the side when you put your key in – a cover costs about £3. 59. Wickes 5028mm Full Door Metal Draught Excluder - Gold Effect (8) £25 . Free delivery on eligible orders of £20 or more. Heating your home is expensive enough without losing it unnecessarily through your letterbox, or worst case, cold winds still enter. In a typical house 20% of all heat loss is through ventilation and draughts. The outside vents for most, in Larkin's experience, are a basic grille and don't have. 5 Inch (34. Delivery Next day available. Best Seller. Xfort MailPlate 12" Letterplate Matt Black, Premium Draught Proof Postal Letterbox, Telescopic Sleeved Letter Box for Wooden, Composite and uPVC Midrail Doors with 40-80mm Door Thickness. Installing letterbox draught brushes can also help to. 18 £30. Become a Partner. If your letterbox is the source of draughts then letterbox draught excluders are what you need. Draught-proofing any door in your home that goes to the outside can prevent heat from escaping. Insulate the door itself- a thin layer of suitable insulation material can be added to the doors panels. Internal Letter Box Draught Excluder Cover With Brushes & Flap - White PVC. You can buy purpose-made covers for keyholes and flaps and brushes for your letterbox that are reasonably cheap and easy to fit. UAP MailPlate 12" Letterplate Matt Chrome, Premium Draught Proof Postal Letterbox, Telescopic Sleeved Letter Box for uPVC Doors with 20-40mm Door Thickness. 8 out of 5 stars 7. 3 out of 5 stars 1,034 £14. Price. 1 out of 5 stars 168. Magflap is possibly one of the highest aperture(70mm) letterbox draught excluders on. Serozzetta Turn & Release - Polished Chrome. £14. Aluminium & Plastic Construction. Fill gaps around your door and window frames with silicone. 12" letter Box, Door letter box, Silver. Draught-proofing your home can help you stay warm, save energy and reduce your overall impact on the environment. Blu Performance Sleeved Letterplate 316 Stainless Steel. Reason for selling: I bought the wrong size. 4. Letterbox brush seals are the best way to stop a draught coming in whilst. 22 £3. The correct internal aperture size is: 254mm wide, 39mm high. How else can I draught-proof my house? You may have guessed but we are rather big fans of draught. In the event of a fire the intumescent liner expands rapidly and seals off the letterbox opening, preventing the spread of fire and smoke. Fire Rated to 30mins. UAP MailPlate 12" Letterplate Matt Chrome, Premium Draught Proof Postal Letterbox, Telescopic Sleeved Letter Box for uPVC Doors with 20-40mm Door Thickness. £5. 99. But it is a relatively easy fix to make a draught proof door. Helpful. 4. Click & Collect. In the event of a fire the intumescent liner expands rapidly and seals off the letterbox opening, preventing the spread of fire and smoke. com. The average cost is between £5 and £10. 41 Inc Vat. Prevents draughts coming through the letter box with draught proof brushes ;. 4. 10 Inch Letterbox Choose from our great selection of 10" boxes. Buy Chrome Letter Boxes at Screwfix. 34 £4. 9 out of 5 stars 38. Front Door Letter Box Cage Post Mail Catcher Guard Dog Proof White Large. Insulate the back of your loft hatch. The most effective way to draught proof your letterbox is by using Magflap! We're a family owned business that prides themselves with quality hardware products and. Commercial 12" Size - 306mm x 70mm : Cut out size 274mm x 57mm. 1 out of 5 stars 509 £12. 66 £4. Details. These usually come as a unit with pre-drilled holes for easy fitting. 23* £15. Aluminium & Plastic Construction. Rating: 80%. Ideal for home improvement and DIY door projects,. . £37. com. 99* £16. Gaps around the edges – fit foam, brush or wiper strips like those used for windows. FREE Delivery by Amazon. The latest product ‘Ecoflap Twin’ is a complete letterbox system, designed to be fully integrated into a door at the manufacturing stage. Letter Box Catcher, White Post Catcher for UPVC Glass Wood and Metal Doors, Indoor Felt Letter Box Cages, Mail Catcher for Door Letterboxes, Self-Adhesive or Hanging on Screw Hooks, 12x18 Inches. Rust and tarnish free wipe clean finish. Keypak 12 inch (30. 99 Get it as soon as Sunday, Nov 5PVC Brush Letterplate - Draught Proof Letterbox - Brown Flap - Stormguard ; PVC Brush Letterplate - Draught Proof Letterbox - Brown Flap - Stormguard . Free delivery on eligible orders of £20 or more. Usually letterbox holes have a height of 40-46mm. Letterbox & Keyhole Draught Excluders. The letterboxes are adjustable to suit door thickness of 40mm - 80mm. For Use. Starting at £4. Black Antique Iron Tudor Letter Box 13. 99. The U Value is an energy-efficiency assessment. EAN: 664404713746 SKU: Letter Box Metal Categories: Draught Proofing, Insulation, Letterbox Covers Tags: door, draught proof, letterbox. 1/8 inch) -White Wigwam Garden Bamboo. 25. 99. Save 5% on any 4 qualifying items. Draught-proofing is one of the cheapest and most effective ways to save energy – and money –. Draught Proof Inner Tidy: prices: from £33. 1 out of 5 stars 163. Save 5% on any 3. Steel Construction. 99 £ 14 . Why Draught Proof? - Your house or commercial property will lose heat during cold weather partly due to poor thermal insulation, but also due to the air-leakiness of the. The lower the U value, the more energy-efficient the door is. 140. To find the correct one for your door, measure your letterbox and buy an excluder large enough to cover the hole. The brush provides a clean, organized letter box draught excluder when mounted any work surface. Tie the open end loosely. About this item. Video: How to Draught-Proof DoorsStormguard Brush Letter Plate Chrome 292mm x 75mm (4704V) Stormguard Brush Letter Plate Chrome 292mm x 75mm. FREE next day delivery available, free collection in 1 minute. £949. How to choose Energy efficient doors. FREE Delivery by Amazon. Draught proofing your loft hatch Products in Letter Boxes: Showing 1 - 5 of 5 products. Fillers such as decorators caulk or silicone. (Image credit: Purlfrost) Draft-proofing windows and doors is one of the most powerful ways you can warm your home, according to chartered architect George Omalianakis of GOAStudio London . Draught Proof Letterplate or Tidy 292mm Polished Chrome I404248. Letterbox internal brush or cover. on its exposure to wind so if you are on a hillside or near the coast then it is even more beneficial for you have good draught proofing. Xfort MailPlate 10" Letterplate Satin Brass, Premium Draught Proof Postal Letterbox, Telescopic Sleeved Letter Box for uPVC Doors with 20-40mm Door Thickness. Not to mention the comfort of rooms that have less of a draught, the seals will also block heat and make your air conditioning more efficient. Prevents draughts coming through the letter box with draught proof brushes and cover ; PVC cover gives added protection from draughts ; Quick and easy to fit, with pre-drilled fixing holes ; Fixings included ; NOTE. Warmseal Letterbox Draught Excluder With Flap, Brown, 43mm x 275mm Opening. It’s easy to attach the bracket to the inside of the door. Products From UK Composite Doors. Or fastest delivery Tomorrow, 8 Sept. Quick and easy to fit, with pre-drilled fixing holes. Particular draught-proofing issues (such as leaky chimneys and windows) are likely to amount to larger savings, as the amount of cold air you’ll be cutting out is larger than that let in by, for example, a letterbox. However, they will be more costly than simple DIY methods. Letterbox Draught Excluders. Xfort MailPlate 10" Letterplate Matt Chrome, Premium Draught Proof Postal Letterbox, Telescopic Sleeved Letter Box for uPVC Doors with 20-40mm Door Thickness. 99Help. Letterbox is effectively a large hole in your door surface and could let in a lot of draught and cold. 9 out of 5 stars. Saving energy at home. A high quality ABS framed draught proof letterbox, combined with an integral intumescent liner and fitted with various types of finishes of letter flap. £14. Heating your home is expensive enough without losing it unnecessarily through your letterbox, or worst case, cold winds still enter your home through your letterbox. The fixing studs can then be shortened so that they do not protrude, and the nut fixed with a box spanner or socket. Secondary glazing tends to be the easier and. Draught Proofing dos and don’ts. But before we get to the frames, look at filling any gaps between the window or door. Collection please BR3 6RRPRICE LIST. Poorly insulated homes lose heat more easily and are harder to keep warm. Look for obvious gaps. 50 . Internal letterbox draught/draft excluder with brush Specification Available in White, Black, Gold Effect, Silver Effect (Matt) and Chrome. For a how-to guide to fix a draughty front door, read this dedicated article: Expert DIY Tips for a Draught Proof Front Door. top seller. From the Anvil From The Anvil Blacksmith Letterbox Pewter. Premium Draught Proof Postal Letterbox, Telescopic Sleeved Letter Box for uPVC Doors with 20-40mm Door Thickness. 6K views 1 year ago. Save 5% on any 3. £9. Free delivery on eligible orders of £20 or more. £9. £1299. Features FEATURES - The Xfort MailPlate is a revolutionary front door letter box with colour matched external and internal flaps contained within a. 99. 2cm) PVC Draught Letter Plate Seal Letter Box Flap - Prevents Draughts Coming Through The Letter Box - for Wooden or uPVC Doors - Brown Without Flap. Hang thermal curtains & blinds. Letterbox – you can fit a letterbox flap or brush. The bolts are 270mm apart. £15. com. Sterling MB02 Elegance Post Box - White. Hycraft Brush Draught Excluder Letter Box - White €8. Wickes 838mm Door Brush Draught Excluder - Wood (14) £13 . Doors that allow a cold draught to enter a room through the gap between the door and the floor can be quickly remedied using a stocking or one leg from a pair of tights. Save 7%. Its smooth action, attractive design and robust materials guarantee you years of use, rattle-free. Buy Stormguard Letter Boxes at Screwfix. 2: Ensure the bottom inside edge of the draught excluder is slightly below the opening in the door (to avoid post catching the edge). Easy Install~ The internal letterbox draught excluder measures 335mm x 75mm and attaches very easily to the inside of your door- requiring no tedious DIY work. 00 ea . How else can I draught-proof my house? You may have guessed but we are rather big fans of draught. Hello! Your account . It’s easy to attach the bracket to the inside of the door. Even the keyhole and letterbox are likely culprits for those pesky draughts if not draught-proofed effectively. 1 out of 5 stars 173. Xfort MailPlate Luxe 10" Letterplate White, Premium Draught Proof Postal Letterbox, Telescopic Sleeved Letter Box For Wooden, Composite And uPVC Midrail Doors With 40-80mm Door Thickness. Not only is the Ecoflap brand endorsed by the Energy Saving. 173. To draught-proof your home you will firstly need to find the draughts. Add to. It's all-metal construction, has rubber bumpers to prevent the flaps slamming, and is fully draught proof. 11 Inc. Letterbox draught excluders are popular, as are letterbox plates, which stop cold air getting in without interfering with any mail deliveries – they cost under £10. Draught-proof your home One of the cheapest, most effective ways to save energy and money at home is to draught-proof windows, doors, letterbox, fireplaces and loft hatches, says Dr Sarah. A simple and cost-effective way of saving energy and money by reducing heat loss and preventing draughts. For Internal & External Use. ‘Draught proofing is easy and any competent DIYer can fix gaps in floorboards; around windows and doors; through the letterbox; where pipework comes. 71 Each. Here at Culley's Hairy Worm, we specialise in rubber and plastic products, especially focussed on sealing products and engineering components for draught proofing. What are the benefits of installing this Letterbox Draught Excluder? A bit like with our chimneys, having an open letter box is like having a small open window, drawing warm air out of your home and allowing cold air in. Draught proofing your home helps to prevent warm air from escaping in winter and hot air getting in during summer. Cumbria Action for Sustainability gives permission for this content to be used for non-commercial, educational purposes. 72 Inc. No reviews . 99Internal Letter Box Draught Excluder Cover With Brushes & Flap - White PVC. 1 out of 5 stars 454 £13. Read more. Screwfix customers rate this product 4. Details. 4. Was: £15. 4. 00 Each. Details. Visit door-line and discover how our high-quality flaps can help you get through the winter months comfortably and cost-effectively. Xfort MailPlate 12" Letterplate Polished Brass, Premium Draught Proof Postal Letterbox, Telescopic Sleeved Letter Box for Wooden, Composite and uPVC Midrail Doors with 40-80mm Door Thickness. This collection features a choice of looks to complement the style of an entrance, from bold colours to understated brass letterboxes, while a shorter option looks excellent on minimal buildings. 48 £15. 99. That is a thin rail that connects to the bottom of the door with a brush attached. If your thermostat and front door are in close proximity, your boiler could be working much harder than it needs to. ABS framed, telescopic letterbox with metal flaps. 99. Wide range of high quality letter flap finishes to add a decorative look to your door. HOME; WEBSHOP. Fit draught proofing strips between the door and the frame, often a brush to the bottom and rubber strips either screwed or glued to the frame. Good use of draft proofing could reduce your air permeability to around 10-15 meters cubed per hour which is a good low cost way of reducing you heating bills. 00 – £460. Share: Found a lower price? Let us know. £1299. Closing curtains in front of external doors can also help to block the cold out and trap the heat in. Buy Letter Box Guard and get the best deals at the lowest prices on eBay!. £1399. Brush strips – Fix a brush strip draught excluder to the bottom of the door to eliminate any gaps in this area and seal it. 4. 90. Premium Draught Proof Postal Letterbox, Telescopic Sleeved Letter Box for uPVC Doors with 20-40mm Door Thickness. This one is 30cm by 7cm. For Internal & External Use. FREE delivery Mon, 9 Oct on your first eligible order to UK or Ireland. If you. PVC cover gives added. Was: £13. 9 out of 5 stars 13Draught proofing is an easy, cost-effective way to reduce heating bills and carbon emissions. com. 79 £ 15 . View options. We can plug our chimneys with a Chimney Sheep® so why not draught-proof our letterboxes too with a letterbox draught excluder? Doing so will: Save you money – whilst your letterbox is often overlooked as a serious source of concern when it comes to draughts, if you are keeping a close eye on your energy bills, every little helps! To find the correct one for your door, measure your letterbox and buy an excluder large enough to cover the hole. "From The Anvil Blacksmith Internal Letter Box Flap 355mm External Beeswax. 14 Inc. Moreover, the bottom requires a different fix to the rest of the frame. Listen for rattles or whistling. 11. Helpful. Save 5% on any 4 qualifying items. 1 out of 5 stars 170. 8W/m2K or less. Good, old-fashioned draught excluder! The foam strips work around windows and doors that are in use, and the brush-type strips are good for the bottom of. Stormguard Bottom of Door Draught Excluder Brush Strip Seal 914mm More Options. Draught proofing your loft hatchStandard Brush Letterbox Draught Excluder I493650-60. Doors are fairly cheap and easy to draught-proof yourself and doing so can make a huge difference to the temperature of your home. Quick & easy to fit. £5. Applying window insulation tape over any unwanted gaps can stop warm air from escaping. Adopting a combination of these methods can significantly improve the insulation of your home, keeping it warm. 1. DO. From £41. 3 out of 5 stars 1,164Draught proof around the letterbox using a flap or brush. Main Colour. If you look at your front door, for example, you’ll notice there are four main areas you could draught-proof: Keyhole – you can buy purpose-made covers for keyholes. The Energy Saving Trust estimates that full draught proofing can save you £55 per year. Fortunately, there are effective solutions available, such as letterbox flaps with. This item: Xfort MailPlate 12" Letterplate Polished Chrome, Premium Draught Proof Postal Letterbox, Telescopic Sleeved Letter Box For uPVC Doors With 20-40mm Door Thickness. Was: £29. *Based on a typical semi-detached property in England, Scotland or Wales. Provides a draught restricting barrier to the elements outside. Xfort MailPlate Surround 12" Letterplate White, Premium Draught Proof Postal Letterbox, Telescopic Sleeved Letter Box For Wooden, Composite And uPVC Midrail Doors With 40-80mm Door Thickness. 99. 96 £8. 29 from Amazon. Fit a draught excluder to your letterbox. View options. £15. To stop draughts from doors, fit rubber, foam, brush or wiper strips. It shares the same technology as the original Ecoflap, but provides a permanent elegant solution for a completely integrated zero-draught letterbox. Letterbox – you can fit a letterbox flap or brush. If you. It keeps the home heating temperature in check. Prevents draughts coming through the letter box with draught proof brushes and cover. Simple draught proofing measures you could try at home Letterbox covers in the form of flaps or brushes. VAT. Professional draught-proofing could cost around £250 for your whole house*. Letter Box Catcher, Black Post Catcher for Front Door, Garage Doors, Mail Catcher for Letterboxe Cages Indoor, Self-Adhesived by Velcro, Dogs-Proof, Letterbox Draught Excluder, Housewarming Gifts 4. Letterbox flaps come in different finishes, and you’ll pay accordingly (between £9-£30 at DIY stores). Xfort MailPlate 12" Letterplate Polished Brass, Premium Draught Proof Postal Letterbox, Telescopic Sleeved Letter Box for Wooden, Composite and uPVC Midrail Doors with 40-80mm Door Thickness. I am very happy and would recommend this product to anyone looking for a draught proof letterbox on a budget. Shop Xfort MailPlate 12" Letterplate Polished Brass, Premium Draught Proof Postal Letterbox, Telescopic Sleeved Letter Box for Wooden, Composite and uPVC Midrail Doors with 40-80mm Door Thickness. Using. Or fastest delivery. Read honest and unbiased product reviews from our users. £. Free delivery on eligible orders of £20 or more. Figures for England, Scotland and Wales are based on fuel prices under the Energy Price Guarantee running from April 2023 to the end of June 2023. New and unused draught proof letterbox cover. Order before 3pm for Next Working Day Delivery. The Astro Telescopic Letter Box 12 inch letterplate has many features not found on standard letterboxes, such as the trademarked Anti-Vandal facility. Fit draught strips around the door's perimieter. Draught-proofing is one of the. For the inside of the door we stock a selection of internal letterbox flaps and draught proof brushes to cover the inside. 3 - The brushes stop draughts at the point of entry, making the letterplate draught-proof. STORMGUARD 02SR0190914G Gold Door Brush Strip Draught Excluder – buy for £9. Draught-proofing your front and back doors can stop a lot of heat from escaping. The Energy Saving Trust estimates that you could save around £20 per year on your annual energy bills by draught-proofing your windows and doors. Select Options. Letterplate Seal. Fab & Fix Classic Door Knocker with Spyhole Polished Chrome 76mm x 162mm (3032P) (5) £9. 43 Inc. In Stock SKU: 9533CP Share Compare. 12 Each. If you're doing a DIY job of draught proofing windows that have a sliding sash design, then you'll need to use plastic brush strips, as foam strips simply won't work. 1/2 inch x 3. 31000. Cover your letterbox: A letterbox should have a flap on the inside and outside with a brush in between. Internal letterbox draught/draft excluder with brush & flap/cover COLOUR: WHITE -With Cover Specification: Black Brush Pre drilled screw holes Screws included Full fitting instructions included Simple to fit Dimensions: Covers apertures upto 335mm x 75mm Advantages of Draught Proofing - As a rough guide, fitting draught proofing can. It can also help to reduce waste and lower energy bills. 1. Letter Box Brush Draught Excluder The most basic solution for letter box draughts is a brush strip that fits over the letter box hole. Find out how to draught proof doors. Pay in 30 days. 50 . . Fitted with a brush pile draught excluder to stop any cold air from entering your home. Free shipping, 2-3 days. 99 £ 13 . A quick and effective way of draught proofing your letterbox. Another option is to seal up the front door letterbox and buy an external post box for your mail. Get it tomorrow, 19 Nov. Energy Saving Trust have some great advice on how to fit. Shop UAP 12 Inch All Stainless Steel Door Letterbox - Nanocoast Product, Will Not Rust or Corrode - Secure Letter Box, Anti Vandal, Anti Burglar, for 40-80mm Composite and Wooden Doors (Mirror Polished). 95. Measure the external dimensions of the central telescopic sectionDraught-proof the letterbox. 1: Line up the top centre hole with the centre of the door aperture. 99Here are our draught proofing tips that may enable you to turn your thermostat down a couple of degrees and save money on your energy bills. Stormguard PVC Plastic Brush Draught Excluder Letter Plate More Options. 99. Insulate the back of your loft hatch. Reduces cold draughts and heating bills. 6cm) Door Letterbox - Fits 40-80mm Doors, Anti-Snap Flap, Internal Draught Excluder, Adjustable Letter Box for UPVC Composite Wood Doors (Silver/Polished Silver). A simple and cost-effective way of saving energy and money by reducing heat loss and. 50+ bought in past month. (2) £4. 4. 0 out of 5 stars 42We can plug our chimneys with a Chimney Sheep® so why not draught-proof our letterboxes too with a letterbox draught excluder? Doing so will: Save you money – whilst your letterbox is often overlooked as a serious source of concern when it comes to draughts, if you are keeping a close eye on your energy bills, every little helps!Reduce the cost of bills by preventing heat loss through your letterbox with this high quality Magflap which can easily be fitted internally or externally and is available in 3 colours. 5 cm (13. Click & Collect. 4. Main Colour. Add to Basket. VAT. Xfort MailPlate 10" Letterplate Matt Chrome, Premium Draught Proof Postal Letterbox, Telescopic Sleeved Letter Box for uPVC Doors with 20-40mm Door Thickness. Sealing drafts saves you money on heating and cooling your home, and makes.