Wentworth Windows & Conservatories
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Wentworth Replacement Windows, Doors, Conservatories, Roofline Products and Garage Doors

Some of the questions we are asked are listed below, together with their answers. We hope you find this section helpful.

 

 

 

 

If you have a question that is not covered here, please do not hesitate to contact us.

Q 1. Some suppliers say that internal glazing is more secure since there is no beading on the outside. However, other suppliers say that external beading is more secure because the fitter will push the glass against the beading from the inside, which effectively locks the beading into place. One supplier says that it is possible to simply "kick" out internally fitted glass panels. They also say that they are more prone to leaking since during wind loading the flex of the glass is being pressed against beading rather than a moulded recess. I have contacted my insurance company and they have no preference. What is the truth? Which is more secure?
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Q 2.
I am considering having double glazing installed in an old terraced property, which currently has sash box windows. Having received three quotes, I have also received three views on whether the whole sash box should be removed or the new units simply fitted within the existing sash box, leaving the internal wood surrounding area. One company said "yes, it must be done for a good job", a second company said "no need to as the wood, probably the original, is OK", and a third company said "it doesn't matter, up to you, but fitting within the sash box will be cheaper". Is there a definitive view?
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Q 3.
What is the best option - toughened glass or laminated glass? What is the difference?
I have a child - am I right in saying that toughened glass is more dangerous if smashed? Is one more secure than the other?

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Q 4.
Is there any difference between PVCu windows fitted in a conservatory and those fitted in a house? I have had different sales people giving different responses to this question; one suggested that house windows are not as strong and should not be used in a conservatory, another said they were identical. Can you help?
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Q 5. What is the difference between u-pvc and pvc-u? One supplier claims better aging, particularly colour, for pvc-u. Is this correct?
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Q 6. I have a conservatory supposedly made with Pilkington K glass. I am unsure about this. How can I tell?
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Q 7. Can you please tell me what the law says regarding the replacement of windows - as to whether toughened glass should be fitted? I have been told that as I am replacing windows I need not fit toughened glass, even if the windows are of a size and area that requires toughened glass to be fitted if I was building a new structure.
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Q 8. Many firms are not very clear on what uPVC system they use, but others claim to use "high quality" sections with names such as Kommerling, Rehau and WHS Halo. How do you judge the quality of a system? Which, in your opinion, are the leading contenders?
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Q 9. How do you see the advantages and disadvantages of PVCu and aluminium for replacement windows?
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Q 10.
Please tell me what the best PVC product is, i.e. should it be reinforced with steel or aluminium? Any tips would be helpful.
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Wentworth Windows is a member of the Conservatory Association Wentworth Windows is a member of the Glass and Glazing Federation Wentworth Windows is a member of FENSA Wentworth Windows  qualify for the Government Endorsed Standards Trust Mark

Beauchamp Place Investments Limited T/a Wentworth Windows

Registered Office: Hethrons House, Oxford Street, Lee Common,
Great Missenden, Buckinghamshire HP16 9JT
Tel: 01494 837084

Registered in England Registration No: 2987691
VAT No: 669 0991 82

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Web site designed by

Jane Williams


 

 

 

 

Area covered includes (but is not exclusive to):-

Marlow, Bourne End, Flackwell Heath, Wooburn Green, Loudwater, High Wycombe, Hazlemere, Holmer Green, Penn, Beaconsfield, Stoke Poges. Lane End, Stokenchurch, Chinnor, Thame, Long Crendon, Worminghall, Shabbington, Waterperry, Great Milton, Little Milton and Stadhampton. Chalfont St Giles, Chalfont St Peter, Little Chalfont, Gerrards Cross, Amersham, Chesham, Berkhamsted, Bovingdon, Sarratt, Wigginton, Wilstone, Ivinghoe, Marsworth and Tring. Aylesbury, Stoke Mandeville, Stone, Bierton, Haddenham, Princes Risborough, Horsenden, Bledlow, Bledlow Ridge, Longwick, Kimble, Wendover, Naphill, Lacey Green, Walter's Ash, Great Missenden, South Heath, Hyde Heath, Lee Common, Chartridge, Prestwood, Kingshill, Weston Turville and Aston Clinton.. Whitchurch, Winslow, Weedon, Padbury, Buckingham, Grendon Underwood, Westcott, Waddesdon, Quainton, Edgcott, Brill, Bicester, Wing and Leighton Buzzard.