SIGNS OF DAMP

 

JAMES SPINLOVE, A.R.I.B.A., TO JOHN GRIGBLAY, BUILDER

 

Dear Sir, 23.2.26.

I should like your Statement of Account at once. When may I expect it?

Yours faithfully,

 

It is a pity Spinlove—like the rest of us—does not get his desserts, or he would receive by return a postcard bearing the words “Say Please,” and obtain great benefit from the hint. He is on the best of terms with Grigblay who has taken great trouble to make the house a success and whose friendly help and advice he has acknowledged on several occasions and been indebted to on many more, so that his gracelessness is merely a habit with Spinlove in addressing those under his direction. It is a bad habit, and one that has already got him into difficulties he might otherwise have avoided.

 

SIR LESLIE BRASH TO SPINLOVE

 

Dear Mr. Spinlove, 28.2.26.

I very much regret to have to intimate that my anticipations anent the windows at Honeywood appear to be now eventuating. You will recall that I previously communicated to you, on behalf of Lady Brash and myself, our strong preference for big sheets of thick glass in place of little thin sheets all jointed together with narrow strips; but you persuaded us to adhere to the present device. The consequent results are precisely what I anticipated. The rain percolates freely through the glass, which is very thin, cheap glass; and also, I apprehend, through the joints where it is connected by the little strips which are so weak that iron bars have in some cases been found necessary to fortify their strength. Every morning the maids have to remove the accumulated wet that collects on the new oak window-boards, which are exhibiting stains in consequence, and the water even runs over the edge on to our new carpets! The situation of Honeywood Grange is excessively exposed to the weather, and it is clearly obvious that large continuous sheets of thick glass is the appropriate desideratum, as—if you will permit me to remind you—I previously prognosticated.

We continue to be delighted with the house and to appreciate the anticipatory forethought of its architect. We notice no sips of damp other than that above intimated except in the boxroom, the outer wall of which was lately found to be streaming with water; and the domestic staff complain of wet marks near the ceiling over the fireplaces of their domain on the uppermost story.

I desire that you will intimate to Mr. Grigblay that these matters require immediate attention. There should be no difficulty in cutting the glass to appropriate sizes and effecting substitution of one pane at a time so as to avoid unnecessarily exposing us to the weather.

Yours sincerely,

 

Brash certainly takes these disasters in an accommodating spirit. He is evidently well satisfied with the house.

 

SPINLOVE TO BRASH

 

Dear Sir Leslie Brash, 1.3.26.

It is not possible, I assure you, for rain to beat through the glass quarries, which are not, as you suppose, unduly thin. Iron saddle-bars are essential to leaded lights. Large sheets are made thick for purposes of strength only. It is certainly possible for heavy driving rain to find its way in through the joints with the leadings, but this cannot be the case with your windows. Messrs. Watkins, who did the work, are most reliable people; and it happens that, knowing the house was exposed on the South and West, I spoke to their man on this particular point and found that he was already jointing the quarries to the cames, or leads, with a mastic stopping—a precaution not in ordinary found necessary.

I have no doubt whatever that what you describe is merely condensation. In a quite new house the moisture in the walls, due to the large amount of water used in bricklaying, is continually being evaporated, and the warm air becomes charged with steam which condenses on the cold surface of the glass. If the windows are left a little open the trouble will diminish, and it will entirely disappear for good and all with the summer.

The wet surface of the boxroom. wall is due to the same cause. This is a solid wall, and the plaster was finished with an ordinary steel-faced float and so left. The window and door should be kept open for the next few weeks.

With kind regards,

Yours sincerely,

 

P.S.—You will find, that wet will collect on the windows irrespective of rain, and on the boxroom wall only when mild, humid weather immediately follows cold.

 

Spinlove is evidently informed by experience or he could scarcely write with the assurance he exhibits—which, however, does not extend to explaining the cause of the damp in chimney-breasts. It will be noticed he says nothing of this. The reasons he gives, and the advice he offers, are sound- but we may suppose that Brash has raised a great shout over a very small matter, for the conditions at Honeywood Grange are such as least favour condensation. The brickwork was built during the summer months and the outer walls are formed of a 41-in. inner and a 9-in. outer wall, with a 2-in. space between, so that evaporation must be relatively small. In houses that specially favour condensation such as those built in the winter and stuccoed or rough-cast on the outside as well as plastered within, so that water is bottled up in the walls—the evaporation induced by the warmth of the occupied house is so considerable as to produce most disquieting conditions of damp. Water collects in puddles on window-boards and runs down walls to form pools on the floor below, and under such conditions of weather as that described in Spinlove’s postscript, wallpapers covering outside walls may become soaked with water. Brash’s boxroom is a mild instance of this phenomenon; and when Spinlove speaks of “steam,” and mentions that this particular wall is built solid and its plastered face left as finished with a steel float, he gives the explanation of it, though Brash may not know what he is talking about for he probably recognizes steam only as the vapour from boiling water (which is not stewn), and has no idea that steam is invisible, or that atmospheric air is charged with steam which comes into evidence as vapour, or “condensation,” only when pressure is reduced or temperature lowered.

The inner 4 1/2-in. lining of a hollow wall speedily dries out and acquires a temperature approximating to that of the room, so that condensation cannot take place upon it. A solid brick wall, on the other hand, tends to retain its moisture and is therefore a better conductor of heat than a dry one, and, as there is no hollow space providing an insulating blanket of air, the warmth of the room is dispersed into and through the wall which, in consequence, remains cold and invites condensation. If this boxroom wall had been papered—and in the degree that the paper was thick and porous—condensation would have been discouraged and for the reason that explains Spinlove’s reference to a steel float. A steel float which gives a compact, smooth, polished finish to plaster, promotes condensation by the abrupt transition of temperature presented at its surface; but a float faced with felt leaves an open grain behind it so that the air invades the interstices of the plaster surface, there is a gradual transition from the temperature of the room to the temperature of the wall, and condensation will not then take place wider any conditions likely to arise in a house. Incidentally, distemper lies well on a felt-floated wall: it looks “solid,” as a house painter would say—a result that can be otherwise got only by papering before applying distemper. In using the ordinary method of finishing with a steel float in the boxroom and other back quarters, Spinlove was observing a right principle of economy.

 

GRIGBLAY TO SPINLOVE

 

Dear Sir, 2.3.26.

As proposed to you by Mr. Grigblay, we held off with metalling the entrance drive until the owner had got his furniture in, and our foreman tells us that the heavy lorries have done a lot of damage to the bottoming. Mr. Grigblay looked in yesterday and thinks you ought to see what has been done, as we must make a claim for restoring and Mr. Grigblay thinks the best thing will be to put a 5-ton roller over the 9-in. pitching and then level up with 4-in. chalk rubble before laying the 3 ins. of metalling, as the present bottoming is rather light.

Bloggs will be on the site till middle of next week finishing the paths, etc., and clearing up. We have an expert ganger who will look after the road.

Bloggs says there are various little jobs her Ladyship wants done in the house, and we are attending to them. We propose to put these in a separate account.

Yours faithfully,

 

Heavy motor lorries are a great tax on private roads, which require better foundations than were formerly necessary. Spinlove is indebted to Grigblay for having warned him to postpone the finishing of the road. it would otherwise have been badly broken up. The additional layer of rubble was in any case desirable.

It will be noticed that Grigblay says nothing of Spinlove’s demand for the Statement of Account. In point of fact, the reason Spinlove wants the account at once is a good reason why Grigblay should wish to hold it back. However exact Spinlove’s methods may be—and we have no evidence that they are particularly exact—they will fall far short of the orderly, detailed records which are a necessary part of the daily routine of a builders’ office, so that Spinlove will have to depend in great part on his memory in determining that certain charges are justified and in fortifying himself to disallow others. Thus, if a builder delays rendering his account, the architect is at a disadvantage in fulfilling his duties as arbiter of what is just and unjust, and is more or less at the builder’s mercy. There is also a psychological reason favouring delay in making claims, of which everyone is conscious and which seems to depend upon repugnance to reopening old disputes or returning to forgotten battlefields. When an owner is in bland enjoyment of his accomplished ambition, and his architect immersed in fresh activities (and anxieties), neither has much appetite for renewal of controversy. In addition to this, a builder is obviously in a bad position if he renders his account before he knows what may be required of him in the matter of making good defects; for if he is to be met by exacting and crotchety demands he will be inclined to reimburse himself by claims for doubtful extras which he otherwise might prefer not to raise, or if, by some misfortune, he is involved in a demand for costly restitutions that become the cause of an action for damages, he will wish, as an offset to the claim against him, to be free to inflate his account to the full limits that plausibility and legal ingenuity can effect. Thus there are good reasons why a builder should delay sending in his account till the time within which he is under contract to make good defects—usually nine months—has expired, or is on the point of expiring; and this no doubt explains why protracted delay in rendering the final statement of account is common. It must be remembered, however, that a builder does not make out his statement of account until he has brought up to date his prime cost account which shows what the actual value of material and labour is; and as some invoices reach him only months after the materials have been delivered, an early rendering of the Statement of Account would dislocate his organization.

 

SPINLOVE TO GRIGBLAY

 

Dear Sir, 3.3.26.

I will go on to the site on Monday and settle what is to be done to complete the entrance road.

I understand that the work Lady Brash has asked you to do relates only to fittings. This, as you propose, should be rendered in a separate account. You will, of course, let me know if any kind of structural alterations, or decorations, are asked for.

I shall be glad to know when I may expect your Statement of Account.

Sir Leslie Brash mentions that damp is appearing on the chimney-breasts of the second floor. Will you therefore leave necessary ladders on the site so that I can examine the listings? Yours faithfully,

 

Spinlove is wise in directing the builder to make a separate account of the odds and ends of work which are necessary to enable an owner to fit himself and his belongings into his house, but he will have to see that none of this work is work that should properly be included in the contract to “complete” and make good defects. Such accounts are otherwise apt to become inflated by a carpenter employed to fix coat-rails or shelving, charging against that work time spent unhanging and easing doors.

 

(TELEPHONE MESSAGE) BRASH TO SPINLOVE

 

11.20 4.3.26.

 

B. notes you on site Monday. Hopes stay night. White tie. Phone. R.S.P.

Tell him Yes. J.S. 4.3.

O.K. R.S.P. 4.10. 4.3.

 

Spinlove has begun to record and file telephone messages, as he ought to do—though not quite in this manner. We recognize in -R.S.P.- his assistant Pintle, whose style, even in these few words, also identifies him. He is an excruciating person and ought to be sacked, unless—as his toleration by Spinlove might suggest—he has on some occasion saved his master’s life.

We noticed before that Spinlove had established intimate social relations with the Brashes and as Brash is precisely the sort of man who would be well aware of the disadvantage of this intimacy should his architect let him down; and as he is, besides, somewhat a self-important, unapproachable person, the thing is not exactly what one would expect.

 

GRIGBLAY TO SPINLOVE

 

Dear Sir, 4.3.26.

We have not overlooked that you wish our Statement as soon as possible, and we will press on with this work, which is in hand. In the. meantime we shall be glad to receive a certificate, for, say, £3,500 on account. We may remind you that we sent you a rough approximate Statement on 31st January, which we think must have escaped your attention.

Yours faithfully,